Corbin Martin

Orioles Claim Corbin Martin, Recall Kyle Stowers

By Steve Adams | May 13, 2024 at 1:23pm CDT

1:23pm: Baltimore will option top outfield prospect Heston Kjerstad to Norfolk to make room for Stowers, tweets Ghiroli.

12:50pm: The Orioles announced Monday that they’ve claimed right-hander Corbin Martin off waivers from the Brewers. He’s been optioned to Triple-A Norfolk. Baltimore’s 40-man roster had an open spot and is now at capacity. It seems as though this will be just one of multiple moves for Baltimore today, as Britt Ghiroli of The Athletic also reports that the O’s are calling up outfielder Kyle Stowers from Norfolk. The team has yet to announce that move or any corresponding transactions.

Martin, 28, was a second-round pick of the Astros in 2017 who went from Houston to Arizona as one of the headline pieces in 2019’s Zack Greinke blockbuster. His career trajectory has been impacted by injuries — Tommy John surgery most notably. Martin pitched in the big leagues in 2019, 2021 and 2022 but has just 57 2/3 MLB frames under his belt. He’s limped to a 6.71 earned run average in that time, fanning a well below-average 19% of his opponents against a weighty 13.6% walk rate.

Entering that 2019 season in which he was traded, Martin ranked 78th and 81st on the respective top-100 prospect lists published by Baseball America and MLB.com. He was touted as a high-probability mid-rotation arm, having just wrapped up a season that saw him toss 122 innings of 2.51 ERA ball with a 25.5% strikeout rate and 7.3% walk rate between High-A and Double-A. He underwent Tommy John surgery in early July and was included in the aforementioned Greinke trade just weeks later — a deal that was completed and filed just seconds before the deadline. Martin missed the entire 2020 season as a result and hasn’t looked the same in any of his post-surgery seasons.

In parts of three seasons since that ligament reconstruction, Martin has pitched to an ERA north of 6.00 in Triple-A. Hitter-friendly Pacific Coast League caveat notwithstanding, that type of performance simply doesn’t measure up to his prior promise. He was tagged for 21 runs in 16 big league innings with Arizona in 2021, posted a 6.08 ERA in 77 frames with the D-backs in 2022, and missed the entire 2023 season after suffering a torn tendon in his latissimus dorsi during spring training.

More concerning than the poor ERA marks was the evaporation of Martin’s command post-elbow surgery. The 7.3% walk rate he posted in 2018 feels like a distant memory. Martin issued a free pass to 11.4% of his opponents in 2021-22 (MLB and Triple-A combined). He walked a massive 13 of 50 opponents thus far in 2024 (26%).

All of those struggles aside, it’s not entirely surprising to see the Orioles claim Martin. Baltimore general manager Mike Elias was the Astros’ scouting director in 2017 when they selected Martin with the 56th overall pick in the draft and paid him a $1MM signing bonus. Elias is keenly familiar with Martin — both as the pitcher he was shaping up to be prior to his injuries and as a person.

As for Stowers, he’ll return to the big leagues for a third straight season. He hit fairly well in a small sample of 98 plate appearances in 2022 before floundering through a 2-for-30 stretch at the plate in the majors last season. The lefty-swinging 26-year-old is out to a .240/.315/.541 start in Norfolk this season and has already socked 11 home runs in 165 trips to the plate.

Contact remains something of an issue, as Stowers is still punching out in just shy of 27% of his plate appearances against a 7.9% walk rate. Nonetheless, he’ll add some left-handed pop to Baltimore’s outfield mix for the time being. Stowers has spent the bulk of his pro career in right field but has experience in all three spots and has spent more time in center this year (115 innings) than either right field (89) or left field (54).

Brewers Acquire Mitch White From Giants

By Darragh McDonald | May 10, 2024 at 4:40pm CDT

The Giants have traded right-hander Mitch White, who they designated for assignment earlier this week, to the Brewers for cash considerations. Maria I. Guardado of MLB.com relayed the information on X. Right-hander Corbin Martin was designated for assignment to open a roster spot for White, per Curt Hogg of the Milwaukee Journal Sentinel on X.

White, 29, was acquired by the Giants from the Blue Jays a few weeks ago in a cash deal. He tossed 5 1/3 innings for San Francisco but allowed seven earned runs in that time. He had also allowed six earned runs in ten innings for the Jays earlier in the year, so he currently has a combined 7.63 earned run average on the year.

He is out of options and can’t be easily sent down to the minors, which is why he has been designated for assignment twice already this year. But despite the rough start to his season, there are reasons for the Brewers to be interested.

He was once a notable prospect with the Dodgers, with Baseball America ranking him one of their 20 best prospects in five straight years starting in 2017. He pitched 105 2/3 innings for the Dodgers from 2020 to 2022 with a 3.58 ERA, 22% strikeout rate and 8.3% walk rate.

But he hit a rough patch after being traded to the Jays in 2022. He had a 7.74 ERA in 43 innings for Toronto late that year. He wasn’t helped by a .368 batting average on balls in play or 54.3% strand rate, as his 3.76 FIP and 4.70 SIERA were far nicer in that time, but he still went into last year out of options and battling for a role.

He spent time on the injured list in 2023 and then posted poor results out of the bullpen for the Jays in 2023, getting outrighted off the roster. But once in Triple-A, he was stretched back out and finished the year strong. His last seven starts resulted in a 1.89 ERA in 33 1/3 innings, striking out 31.4% of batters faced.

The Jays added him back to their roster to keep him from reaching minor league free agency but, as mentioned, his results haven’t been great here in 2024. Still, there’s enough there for the Brewers to take a chance.

Perhaps he will take over a long relief role in the bullpen, as injuries have pushed Bryse Wilson from that job and into the rotation. White still has less than three years of service time and can be cheaply retained into the future if he keeps justifying his roster spot, though it’s also possible he could be designated for assignment for a third time this year.

Martin, 28, was claimed off waivers from the Diamondbacks last month. Both clubs kept him in the minors and he has a 7.20 ERA in ten innings between their two Triple-A clubs this year. He has ten strikeouts but 13 walks on the year.

The Brewers will now have a week to trade him or pass him through waivers. Injuries have been a significant problem for Martin. He missed most of 2019 and all of 2020 while recovering from Tommy John surgery. Then he required lat tendon surgery last year which prevented him from pitching at all in 2023. Though he was healthy enough to pitch in 2021 and 2022, the results weren’t great, with a 7.28 ERA in the majors and a 6.04 ERA in the minors.

He was once a notable prospect in the Astros’ system, going to Arizona in the Zack Greinke trade. He still can be optioned for the rest of this year and could perhaps attract the interest of another club who felt he could get back on track after shaking off some rust.

Brewers Claim Corbin Martin

By Nick Deeds | April 14, 2024 at 1:04pm CDT

The Brewers have claimed right-hander Corbin Martin off waivers from the Diamondbacks, according to Curt Hogg of the Milwaukee Journal Sentinel. Hogg adds that right-hander Kevin Herget was designated for assignment to make room for Martin on the club’s 40-man roster. The Brewers subsequently optioned Martin to Triple-A.

Martin, 28, was a second-round pick by the Astros in the 2017 draft and, after dominating the Double-A level of the minors in his first full pro season, garnered plenty of top-100 prospect buzz prior to the 2019 season, even making his big league debut early in the season. Martin’s rise was thrown off course by him undergoing Tommy John surgery midway through the 2019 campaign, but that didn’t stop Houston from packaging him alongside Seth Beer, JB Bukauskas, and Josh Rojas to acquire future Hall of Famer Zack Greinke from the Diamondbacks in a blockbuster deal at the trade deadline that summer.

The right-hander’s career began to come off the rails once he arrived in Arizona, however. Martin missed the entire 2020 season while rehabbing from surgery and didn’t make his organizational debut with Arizona until May of that year. He struggled through 43 1/3 innings of work split between the major league level and Triple-A that year, posting a whopping 10.69 ERA in five big league appearances along with a 5.93 ERA in 27 1/3 frames with the club’s affiliate in Reno. Martin’s struggles continued in 2022 as Martin pitched to a 4.84 ERA and 4.59 FIP in seven appearances for the big league club. The righty spent the majority of the season in the minors before once again being shut down due to injury in August of that year.

That proved to be the last time Martin would pitch in the majors for the Diamondbacks. The right-hander missed the entire 2023 campaign after suffering a lat tendon tear in his right shoulder that ended up requiring surgery. He returned to action with the beginning of the 2024 season, but allowed a 9.00 ERA in three innings of work before being designated for assignment by the Diamondbacks last week.

Now with the Brewers, Martin will be reunited with Bukauskas as a potential bullpen option in Milwaukee, though the right-hander will begin his tenure with the club in the minor leagues. Given Martin’s previous prospect pedigree and impressive results when healthier earlier in his career, the Brewers are no doubt hoping they can tap into some of that potential Martin has flashed throughout his career now that he’s fully healthy. If he does enough to earn himself an opportunity in the majors, he’ll enter the club’s middle relief mix alongside the likes of Bryse Wilson and Thyago Vieira.

Making room for Martin on the Brewers’ 40-man roster is Herget, who was selected to the club’s roster earlier this week after signing with Milwaukee on a minor league deal last month. The 33-year-old ultimately did not make an appearance with the Brewers at the big league level, though he had posted 5 1/3 scoreless innings of work in Triple-A. After being drafted by the Cardinals in the 39th round of the 2013 draft, Herget bounced around the minor leagues before eventually making his big league debut with the Rays in 2022. He’s made brief cameos in the majors in each of the past two seasons with Tampa and Cincinnati, pitching to a combined 5.74 ERA and 4.56 FIP in 31 1/3 innings of work. The Brewers will now have one week to waive, trade, or release Herget.

Diamondbacks Designate Corbin Martin For Assignment

By Nick Deeds | April 7, 2024 at 9:57am CDT

The Diamondbacks announced this morning that they’ve designated right-hander Corbin Martin for assignment. Martin’s spot on the club’s 40-man roster will go to infielder Kevin Newman, whose contract has been selected to replace injured shortstop Geraldo Perdomo on the active roster as was reported earlier this morning.

Martin, 28, was a second-round pick by the Astros in the 2017 draft and is perhaps best known as one of the prospects Arizona acquired in the Zack Greinke trade at the 2019 trade deadline alongside first baseman Seth Beer, right-hander JB Bukauskas, and infielder Josh Rojas. What appeared at the time to be a strong return for the ace righty’s services proved to be underwhelming over time, as only Rojas made an impact for the Diamondbacks at the big league level. Now all four players acquired in the Greinke deal will no longer be a part of the Dbacks organization, unless Martin clears waivers and is assigned outright to the minor leagues.

The right-hander’s time with Arizona was fraught with injuries and ineffectiveness. Martin underwent Tommy John surgery shortly before being acquired by the Diamondbacks and as a result did not make his team debut until 2021, when he struggled to a 10.69 ERA (8.42 FIP) in 16 innings of work with the big league club. Those struggles were paired with additional injuries, as Martin spent the entire second half of 2021 on the injured list in the minor leagues. 2022 was more of the same as Martin pitched to a below-average 4.84 ERA and 4.59 FIP in seven appearances for the big league club and spent the majority of the season in the minors before once again being shut down due to injury in August of that year.

Martin’s struggles in a starting role and numerous injuries led the Diamondbacks to move him to the bullpen full time during Spring Training last year in an effort to keep the right-hander healthy, but those hopes were dashed just a month later when Martin suffered a lat tendon in his right shoulder that required surgery. Martin went on to miss the entire 2023 season. He’s made just two appearances at Triple-A Reno so far in 2024 and has allowed three runs on three walks and three hits (including a home run) in three innings of work while striking out three.

Moving forward, the Diamondbacks will have one week to waive, trade, or release Martin. It’s possible the right-hander’s previous prospect pedigree could earn him the interest of another club as a potential reclamation project, though his lengthy injury history and general ineffectiveness in the majors may keep rival clubs from dedicating a roster spot to the former top-100 talent. If Martin passes through waivers unclaimed, Arizona will have the opportunity to retain him in the organization as non-roster depth going forward. As for the club, the Dbacks still have the likes of Justin Martinez and Andrew Saalfrank available as depth options on the 40-man roster behind their current bullpen mix while Paul Sewald recovers from an oblique strain.

Diamondbacks Acquire Anthony Misiewicz

By Darragh McDonald | March 31, 2023 at 3:05pm CDT

The Diamondbacks have acquired left-hander Anthony Misiewicz from the Cardinals, per announcements from both clubs. The D’Backs will send cash considerations to St. Louis in exchange. To open a spot on their roster, Arizona transferred right-hander Corbin Martin to the 60-day injured list.

Misiewicz, 28, has pitched in the past three big league seasons, mostly with the Mariners but also with the Royals. In 103 2/3 innings, he has a career 4.43 ERA, striking out 23.9% of batters faced, walking 7% and getting grounders at a 38.6% clip. The Royals designated him for assignment when they re-signed Zack Greinke in February, then flipped Misiewicz across Missouri for cash.

The southpaw had a decent spring, allowing two earned runs in seven innings, striking out eight batters against one walk. However, he got squeezed off the roster by a couple of factors. One is that prospect Jordan Walker’s meteoric rise led to him needing an Opening Day roster spot. Second, the Cards had a bunch of lefty relief options on the roster in Zack Thompson, Packy Naughton, Génesis Cabrera and JoJo Romero. When the time came to add Walker to the roster, it seems Misiewicz was considered the most expendable and was designated for assignment earlier this week.

He’ll now head to the Diamondbacks, though he may not be ticketed for the active roster since he still has a couple of options. The club currently has Andrew Chafin and Kyle Nelson as their left-handed relief options in the big leagues. Misiewicz could make it three but they could also send him to Triple-A to serve as depth until needed. Misiewicz has between two and three years of MLB service time and can be controlled via arbitration through the 2026 season, though optional assignments could push that back.

In order to open up a spot for Misiewicz, Martin has been moved to the 60-day IL. That move doesn’t come as a surprise since he recently underwent lat tendon surgery and will likely miss the entire 2023 season.

Diamondbacks’ Corbin Martin To Undergo Lat Tendon Surgery, Likely To Miss 2023 Season

By Mark Polishuk | March 19, 2023 at 7:25pm CDT

TODAY: Martin has chosen to undergo surgery to repair his lat tendon, Lovullo told Nick Piecoro of the Arizona Republic and other reporters. It is “doubtful” that Martin will be able to return before the end of the 2023 season, Lovullo said.

MARCH 18: Corbin Martin left Wednesday’s game due to injury, as the Diamondbacks right-hander was brought to his knees in obvious pain after throwing a pitch. Martin has been diagnosed with a tear in the lat tendon under his right shoulder, and though manager Torey Lovullo said that Martin is exploring a second opinion on the injury, “we’re talking months instead of weeks” before the righty can return to action.

“We’re going to get that second opinion but no matter what, we feel like it’s going to be a long road to recovery and he’ll get back out there as soon as possible,” Lovullo said during an appearance on the Burns & Gambo radio show.

Even if Martin is able to avoid a surgery, the lat tear represents another tough setback for the 27-year-old. Martin missed most of the 2019 season and all of the 2020 season recovering from Tommy John surgery, and an oblique strain prevented him from even a cameo appearance near the end of the abbreviated 2020 campaign. Martin has hit the injured list in each of the last two seasons while also being shuttled back and forth between Arizona’s roster and Triple-A Reno.

With only a 6.71 ERA to show for 57 2/3 career innings in the majors, Martin has yet to really get on track as a big leaguer. The Astros took Martin in the second round of the 2017 draft and the righty even drew some top-100 prospect attention prior to the 2019 season. His stock was high enough that even after the Tommy John surgery, Martin was still sought after by the D’Backs as part of the four-player package for Zack Greinke at the 2019 trade deadline. This spring, the D’Backs were using Martin in a new bullpen role in an attempt to help keep him healthy.

Between Martin’s lat tear and Mark Melancon’s shoulder strain, Arizona is suddenly facing two long-term injury absences and two holes to fill in the bullpen. The Diamondbacks have a long list of experienced relievers in camp on minor league contracts, and of that group, Jeurys Familia look to be the favorite to win a job on the Opening Day roster. Familia has looked sharp in posting a 1.59 ERA over 5 2/3 innings in Cactus League play, and he would receive a guaranteed $1.5MM salary if he did crack the D’Backs roster at any point during the season.

Mark Melancon Expected To Miss Multiple Months With Shoulder Strain

By Anthony Franco | March 16, 2023 at 11:54pm CDT

The D-Backs announced on Wednesday that veteran reliever Mark Melancon would miss the start of the season after experiencing shoulder discomfort. Manager Torey Lovullo provided a disheartening update on Thursday afternoon. The four-time All-Star will receive a platelet-rich plasma injection to address a subscapularis strain, an injury the skipper said will be measured in “months, not weeks” (link via Nick Piecoro of the Arizona Republic).

Signed to a two-year, $14MM free agent contract over the 2021-22 offseason, Melancon had a rough first season in the desert. The righty posted a 4.66 ERA through 56 innings. It was his worst run prevention mark in a decade, while his 14.2% strikeout rate was his lowest since his abbreviated rookie season in 2009. His 44.1% grounder percentage was the worst of his career. The D-Backs pulled Melancon from the closing role towards the tail end of the season.

His hope for a bounceback showing has been set back out of the gate. There’s some hope the PRP injection can get him back on track eventually but it now seems that’s a midseason goal. Given the stated timeline, the 14-year MLB veteran figures to wind up on the 60-day injured list whenever the club needs a 40-man roster spot.

Melancon isn’t the only Arizona reliever dealing with a concerning shoulder issue. Right-hander Corbin Martin left last night’s Spring Training contest with an injury. Lovullo told reporters the 27-year-old was going for imaging on Thursday (relayed by Steve Gilbert of MLB.com). The club won’t know a timetable for Martin’s return until there’s more clarity on the diagnosis, yet it’s an obviously unfortunate situation for a pitcher still looking to establish himself at the MLB level.

A former second-round pick of the Astros, Martin reached the majors with Houston two years after being drafted. He made five starts and had been optioned back to Triple-A when he required Tommy John surgery in July 2019. Within a few weeks, Houston dealt him as one of four players in the deadline blockbuster to acquire Zack Greinke. A top 100 caliber prospect at the time, Martin was arguably the headliner of a package that included former first-rounders J.B. Bukauskas and Seth Beer, as well as infielder Josh Rojas (who has been the most successful of the bunch to this point).

Martin hasn’t established himself in the wake of that surgery, bouncing on and off the active roster for the past couple seasons. He allowed a 4.84 ERA in 22 1/3 MLB innings last season and was hit hard for a 6.08 ERA over 17 Triple-A starts. This spring, the D-Backs moved him to relief in an effort to get him on track. He’d gotten off to a nice start this spring, striking out nine with only a pair of walks in 5 2/3 frames before the injury.

Diamondbacks Notes: Spending, Ballpark, Martin, Jones

By Mark Polishuk | February 25, 2023 at 4:38pm CDT

Diamondbacks managing general partner Ken Kendrick and team president/CEO Derrick Hall spoke with MLB.com’s Steve Gilbert and other reporters earlier this week, discussing several topics about the club’s offseason and future plans. In regards to the biggest-picture topic of the Diamondbacks’ quest for a new ballpark, Hall said that “nothing has really changed yet….We’re still looking at what other options there might be in Maricopa County, not outside of Maricopa County,” and that “we’ll start accelerating that process again” now that the MLB lockout and the pandemic delayed the process. The club’s lease at Chase Field is up after the 2027 season, and while the D’Backs have been in talks with Phoenix officials, there were some reports in 2019 that the Diamondbacks had possibly considered Las Vegas and Henderson, Nevada as alternate sites. Hall said that the team would likely prefer to remain in the downtown Phoenix area, and Kendrick added that “whether it be the downtown setting or perhaps a ballpark somewhere in the Valley that would be a brand new one,” the D’Backs are “prepared to spend hundreds of millions of dollars” to help fund the construction of a new home.

Speaking of finances, the Diamondbacks have had an active offseason as the team looks to improve on its 74-88 record from 2022. The Snakes’ current payroll sits at around $118.9MM, which Kendrick noted was almost a 30 percent increase from last year’s figure. While this spending still puts the D’Backs in the bottom half of all MLB payrolls, Kendrick said that ownership was prepared to reinvest at the deadline if necessary: “If the team is competitive and has the chance to play in October is there, we’re going to spend more money to get there.”

Diamondbacks Select Matt Davidson, Designate Matt Peacock

By Darragh McDonald | April 21, 2022 at 12:47pm CDT

The Diamondbacks announced several roster moves today, selecting the contract of Matt Davidson. To open a spot on the active roster, right-handed pitcher Corbin Martin was optioned to Triple-A Reno. To make room on the 40-man roster, right-hander Matt Peacock was designated for assignment.

This will be a homecoming for Davidson, who was drafted by Arizona in 2009 and made his MLB debut with the D-Backs in 2013. He has one of the more unusual résumés in the game, as he’s primarily been a power-hitting corner infielder with a penchant for strikeouts, but also tried his hand at being a two-way player, throwing 6 1/3 MLB innings thus far in his career. However, he hasn’t pitched in the majors or minors since 2020, suggesting he’s focusing on hitting for now. In addition to the Snakes, he’s spent some time in the big leagues with the White Sox and Reds, hitting 52 homers in 298 career games. His overall slash line is .223/.292/.433, with a 34.2% strikeout rate. He spent last year hitting well for the Dodgers’ Triple-A team but never got the call to the show. Arizona signed him to a minor league deal in the offseason and he’s gotten off to a tremendous start, hitting eight homers in 11 games and slashing an incredible .386/.471/.955, though still striking out 27.5% of the time.

He’s been exclusively at first base and designated hitter so far this year, meaning the D-Backs will likely use him in the same way at the big league level. Christian Walker has seen the bulk of playing at first for Arizona this year, but is hitting just .132/.267/.316 thus far. If Davidson can provide even half of what he was doing in the minors, he’d be a big upgrade. He also has three years and 112 days of service time, meaning he could be kept around for another couple of seasons via arbitration if the 31-year-old can emerge as a regular in the lineup, like he was for the White Sox in 2017-18.

As for Peacock, he was a 23rd round selection of the club in the 2017 draft. He was added to the team’s 40-man roster prior to the 2020 Rule 5 draft. He made his MLB debut last year and tossed 86 1/3 innings with a 4.90 ERA. His 13% strikeout rate was well below average, but he paired that with a strong 59.2% groundball rate and 7.3% walk rate. He’s tossed 2 2/3 innings for the big league club so far this year. Now 28 years old, Peacock will likely head to the waiver wire in the coming days. He still has options and could attract the attention of teams in need of extra pitching depth in the minors.

Diamondbacks Activate Brett de Geus, Option Corbin Martin

By TC Zencka | June 26, 2021 at 5:58pm CDT

After claiming right-hander Brett de Geus off waivers from the Rangers yesterday, the Diamondbacks added him to their active roster today, the team announced. Because he was a Rule 5 pick, de Geus will need to remain on the active roster for the remainder of the season to stay in the Dbacks’ organization.

Arizona was 21-56 coming into today, owners of the worst record in baseball, and while that was hardly the plan for the Snakes, it does allow them to take a chance on a young player like de Geus. As a waiver claim, he’s a no-risk addition to the bullpen, which will also allow them to give more development time to other prospects.

Corbin Martin is one such arm. Martin was optioned to Triple-A to make room on the roster for De Geus. The 25-year-old Martin came to the desert from the Astros as part of the Zack Greinke deal.

Martin has appeared overmatched in five outings (three starts). The former second-round pick started yesterday’s game against the Padres, but he faced just seven hitters, recording one out while giving up four earned runs on three hits (two home runs), a pair of walks, and a hit batsman. He’s been tagged for 19 earned runs in 16 innings for a 10.69 ERA.

de Geus’ numbers with the Rangers don’t suggest he’s a huge upgrade — 8.44 ERA in 19 appearances — but an organization change always brings the possibility of a change in approach or mechanics that could spark something for de Geus, who’s still just 23 years old.

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