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Parker Dunshee

Nationals Sign Adrian Sampson To Minor League Deal

By Anthony Franco | May 6, 2025 at 9:37pm CDT

The Nationals signed righties Adrian Sampson and Parker Dunshee to minor league contracts this evening. Both players were assigned to Triple-A Rochester, which announced the moves.

Sampson is the far more experienced of the duo. The 33-year-old righty has pitched in parts of five big league seasons. He has worked 292 2/3 innings in a swing role, turning in a 4.43 earned run average. Sampson’s 17.5% strikeout rate isn’t especially impressive, but he throws enough strikes to be a serviceable depth arm. He spent all of last season working out of the rotation for the Rangers top affiliate. Sampson posted a 5.64 ERA with an 18.8% strikeout percentage against a solid 7.2% walk rate through 28 appearances in a tough setting in the Pacific Coast League.

Texas never promoted Sampson last year, and he returned to minor league free agency at season’s end. He’d remained unsigned throughout the offseason but now gets another opportunity. Shinnosuke Ogasawara and prospect Andry Lara are on the 40-man roster and working out of the Rochester rotation. The Nats are light on non-roster rotation depth. Joan Adon and Konnor Pilkington have some big league experience but are working mostly in relief (exclusively in Adon’s case) in the minors this year.

Dunshee, 30, is a former A’s draftee who received a cup of coffee with the Braves last year. He made one appearance for Atlanta, allowing five runs over 2 1/3 relief innings in his big league debut. The Wake Forest product had strong numbers at the top two levels of the Braves’ system, however. He combined for a 3.34 ERA while striking out nearly 32% of opposing hitters over 59 1/3 frames. Dunshee was bombed for five runs in two-thirds of an inning in the Mexican League earlier this year, but he’ll get a chance to work out of Rochester’s bullpen.

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Transactions Washington Nationals Adrian Sampson Parker Dunshee

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Braves Outright Parker Dunshee

By Darragh McDonald | August 16, 2024 at 6:45pm CDT

August 16: Dunshee went unclaimed on waivers and was sent outright to Triple-A Gwinnett, tweets David O’Brien of the Athletic. Since this is his first career outright, he’ll remain in the organization without carrying a 40-man roster spot. The Wake Forest product has the necessary minor league time to become a free agent in the offseason unless the Braves reselect his contract.

August 14: The Braves announced today that outfielder Michael Harris II has been reinstated from the 60-day injured list, as was expected. Outfielder Eli White was optioned to Triple-A to open an active roster spot while right-hander Parker Dunshee was designated for assignment in a corresponding 40-man move.

Dunshee, 29, just had his contract selected last week, his first time on a big league roster in his career. In Thursday’s game, Charlie Morton had a rough outing, allowing eight earned runs in 2 2/3 innings. Dunshee was sent in for some mop-up duty and ate up 2 1/3 innings but allowed five earned runs in the process. He was optioned to the minors the next day, meaning he’s currently sitting on an unsightly 19.29 earned run average in his very brief MLB career.

The trade deadline has now passed, so Atlanta will be putting Dunshee on waivers at some point in the coming days. Perhaps some club will be intrigued by his solid results in recent years, major league debut notwithstanding. Dating back to the start of 2023, he has thrown 112 minor league innings with a 2.81 ERA. His 10.3% walk rate in that time is a bit on the high side but he has struck out 29.4% of batters faced. He has a full slate of options and essentially no service time.

He was drafted by Oakland and was a somewhat notable starting pitching prospect a few years ago but his results tailed off as he hit the upper levels of the minors. He’s been in more of a relief role recently which seems to have led to better numbers and could perhaps lead to an upcoming waiver claim.

Atlanta will be hoping that the return of Harris is the spark that incites a turnaround. They have been dropping in the standings throughout the summer and are currently 63-56. That puts them four games back of the Padres and Diamondbacks, who are tied for the top two Wild Card spots in the National League. Atlanta still has the final spot but the Mets are just two games back and there are several other clubs within striking distance.

Much of Atlanta’s struggles have been related to injuries. Ronald Acuña Jr. is out for the year after yet another ACL tear, this time in his left knee. Ozzie Albies has been out of action for about a month due to a left wrist fracture and Harris has missed two months due to a strained left hamstring. That’s on top of several notable injuries to the pitching staff.

All that has led the club to turn to veteran fill-ins like Whit Merrifield, Ramón Laureano, Eddie Rosario and Adam Duvall. The first two have been passable this year but the other two have struggled significantly. Rosario has already been released but Duvall is still clinging to his roster spot despite a .178/.240/.315 batting line. Among big league players with at least 300 plate appearances this year, the only one with a worse wRC+ than Duvall’s 53 is Rosario.

Though Duvall is still holding onto his roster spot, Harris should be able to upgrade the team simply by taking his playing time. Before landing on the IL, Harris was himself struggling, having hit .250/.295/.358 for a wRC+ of 80. But he was hitting .295/.334/.494 for a 124 wRC+ coming into the year and even the slumping version of Harris would still be far stronger than Duvall’s season so far.

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Atlanta Braves Transactions Eli White Michael Harris II Parker Dunshee

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Eddie Rosario Elects Free Agency

By Steve Adams | August 11, 2024 at 4:08pm CDT

TODAY: Rosario has turned down the outright assignment and elected to become a free agent, MLB.com’s Mark Bowman writes (X link).

AUGUST 10: Rosario has passed through waivers, and the Braves have outrighted him to the Triple-A Gwinnett Stripers, according to Justin Toscano of the Atlanta Journal-Constitution. It is unclear if Rosario has accepted the assignment; the veteran outfielder has more than enough MLB service time to reject an outright assignment without forfeiting any salary.

AUGUST 8: The Braves announced Thursday that outfielder Eddie Rosario has been designated for assignment. His spot on the 40-man roster goes to right-hander Parker Dunshee, whose contract has been selected from Triple-A Gwinnett. Atlanta also optioned lefty Dylan Dodd to Gwinnett and recalled outfielder Eli White.

The 2024 season has been the worst of the 32-year-old Rosario’s decade-long big league career. He’s split the season between the Nats and Braves, tallying 319 plate appearances in spite of a disastrous .175/.215/.316 batting line — including a .154/.181/.282 slash in 84 plate appearances since being released in Washington and signing in Atlanta.

Rosario, the 2021 NLCS MVP has been in a free-fall at the plate for the bulk of the past four seasons. While a well-timed surge following a trade from Cleveland to Atlanta in ’21 helped fuel the Braves’ World Series win that year and set the stage for a two-year deal to return to Atlanta, that contract didn’t pan out as hoped.

Rosario spent the 2022-23 seasons drawing regular playing time when healthy, but he managed only a .240/.289/.408 output at the plate in those two seasons. The Braves declined a $9MM club option over his 2024 season, and Rosario lingered on the free-agent market into March before signing a minor league deal with the Nationals. He returned to Atlanta on another minor league contract after being cut loose in D.C., but he hasn’t been able to recapture any of that late-’21 magic. With the trade deadline now passed, Rosario will be released within the next couple days.

As for the 29-year-old Dunshee, he’ll be making his big league debut after grinding through eight minor league seasons and twice becoming a minor league free agent. Originally selected with the Athletics’ seventh-round pick back in 2017, the Wake Forest product spent six-plus years in the A’s system before being released last April and signing a minor league deal with the Giants for the remainder of the 2023 campaign. He latched on with the Braves on another minor league pact this past January.

Dunshee will now get his first crack in the majors, and he’s more than earned it. Splitting the season between Double-A (14 2/3 innings) and Triple-A (32 1/3 innings), he’s worked to a combined 2.30 earned run average with a massive 33.7% strikeout rate against a 9.2% walk rate. Dunshee is a fly-ball pitcher who’s been fortunate this season in the sense that he hasn’t allowed any home runs. That level of home run suppression isn’t sustainable for any pitcher, but Dunshee’s strikeout and walk rates create plenty of intrigue on their own, even with some regression due on the home run front.

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Atlanta Braves Transactions Eddie Rosario Parker Dunshee

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