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Jared Serna

Marlins To Add Three Players To 40-Man Roster

By Darragh McDonald | November 19, 2024 at 1:58pm CDT

The Marlins are going to be selecting three players to their 40-man roster ahead of today’s Rule 5 protection deadline, reports Christina De Nicola of MLB.com on X. They are infielders Deyvison De Los Santos and Jared Serna as well as left-hander Dax Fulton. The 40-man roster will be full when the moves are official.

De Los Santos, 22 in June, just arrived with the Marlins at the trade deadline. He was one of two young players that the Fish received when trading lefty A.J. Puk to the Snakes in July. He went on to hit .240/.284/.459 while striking out in 28.4% of his plate appearances after the deal, leading to an 85 wRC+.

The Marlins are undoubtedly hoping that he can get back to the form he showed prior to the trade. In 87 contests this year ahead to the deal, he produced a robust .325/.376/.635 slash line while launching 28 home runs, leading to a 159 wRC+.

De Los Santos is a divisive prospect because the power is exciting but most of his other tools are considered weak. He has played both infield corners but isn’t well regarded for his glovework. He doesn’t take walks or provide much on the basepaths.

Still, a rebuilding club like the Marlins could give him some at-bats and see if the homers make him valuable regardless. The Fish have guys like Jake Burger, Jonah Bride and Connor Norby in their corner infield rotation but De Los Santos will give them some depth there. He already had 99 games of Triple-A experience and could make his major league debut at any time.

Serna, 23 in June, is also a new Marlin. He was one of three players to come from the Yankees as part of the Jazz Chisholm Jr. trade from this summer. He has slashed .265/.358/.435 over his four minor league seasons, walking at a solid 10.8% clip while keeping his strikeouts down to a 16.6% level, production leads to a 123 wRC+.

He may be ticketed for a utility role down the line, as he has played shortstop, second base, third base and a bit of right field as well. His shortstop defense isn’t considered especially strong, so he may end up playing those other positions a bit more. Prior to the trade, he had never played above High-A, so a major league debut might not be imminent. The Marlins did put him into 39 Double-A games and 6 Triple-A games after the swap, but he’s probably ticketed for more time in the upper levels of the minors next year.

Fulton, 23, is unlike the other two in that he was actually drafted and developed by the Marlins. A second-round pick from 2020, he has posted some strong numbers but hasn’t pitched since undergoing surgery on his ulnar collateral ligament in June of 2023. Prior to that surgery, he posted a 4.27 ERA in 229 2/3 innings across multiple levels from 2021 to 2023. His 10% walk rate was a bit high but he punched out 27.6% of batters faced. He will presumably need some time to get back into game shape after missing all of 2024, but he will eventually provide the Marlins with some pitching depth when he is back to full strength.

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Miami Marlins Transactions Dax Fulton Deyvison De Los Santos Jared Serna

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Yankees Acquire Jazz Chisholm Jr.

By Nick Deeds | July 28, 2024 at 12:59am CDT

Jazz Chisholm Jr. is on his way to the Big Apple. The Yankees announced they’ve acquired Chisholm from the Marlins for three prospects: catcher Agustin Ramirez and infielders Jared Serna and Abrahan Ramirez.

Chisholm, 26, was a consensus top-100 prospect when the Marlins acquired him from the Diamondbacks in the deal that sent right-hander Zac Gallen to Arizona. While Gallen has blossomed into one of the NL’s top starters since arriving in the desert, Chisholm’s time in Miami has been far less consistent. After a rookie 2021 campaign where he split time between shortstop and second base with roughly league average offense, Chisholm committed to second full-time in 2022 and broke out in a big way with an excellent .254/.325/.535 (136 wRC+) slash line that year. Unfortunately, Chisholm’s All-Star campaign was cut short by a stress fracture in his back that limited him to just 60 games that year.

That injury combined with the Marlins’ lack of quality options in the outfield led Miami to move Chisholm out of the infield ahead of the 2023 season, installing him in center field. The results of that experiment were somewhat mixed, as Chisholm took a step backwards on offense with a 103 wRC+ and was limited to just 97 games by a bout of turf toe but proved to be surprisingly solid defensively in center with +4 Outs Above Average, although Defensive Runs Saved disagreed with that assessment and graded him as one of the ten worst outfield defenders in the sport last year with a -14 figure. Chisholm’s offense hasn’t rebounded much in 2024 as he’s slashing .249/.323/.407 (104 wRC+) on the year, but his defensive metrics have settled in a bit more to paint him as a roughly scratch defender (+1 OAA, -4 DRS) in center field. Perhaps most importantly, the youngster has stayed healthy and on the field this year as he’s appeared in 101 of Miami’s 104 games while even getting some work in at second base again in recent weeks.

Chisholm’s versatility is surely part of what makes him an attractive addition for the Yankees. While Aaron Judge and Juan Soto’s otherworldly 2024 campaigns have kept the Yankees offense afloat for the most part to this point and allowed the club to post a solid 60-45 record overall, they’ve gone just 6-13 in the month of July thanks in part to a lackluster supporting cast that has seen only catcher Austin Wells post above average numbers by measure of wRC+ among healthy Yankees players with at least 100 PA this year not named Judge or Soto.

With so many spots in the lineup that could do with an upgrade, Chisholm’s slightly better than average bat and versatility figure to be a major asset for the Yankees. SNY’s Andy Martino was among those to suggest following news of the trade that Chisholm’s position with the Yankees is not yet fully set in stone, and it’s easy to see why. Chisholm’s ability to play center could allow manager Aaron Boone to turn to struggling left fielder Alex Verdugo, who has posted a wRC+ of just 56 since the start of June, less often while pushing Judge to a less taxing spot in the outfield or perhaps even allowing him to DH on days where both Chisholm and Verdugo are roaming the outfield.

On the other hand, Gleyber Torres is having a relative down season (96 wRC+) as the club’s regular second baseman and third base has been a massive hole for the Yankees all season, though neither Torres nor Chisholm have any experience at the hot corner in the majors. Given Torres’s excellent 119 wRC+ against lefties and Verdugo’s brutal 63 wRC+ against fellow southpaws this season, it’s possible even to imagine Chisholm (who sports a decent 96 wRC+ against southpaws in spite of his own lefty bat) playing the outfield against lefty starters while mixing into the infield more often against righties, allowing the Yankees to play matchups more effectively for both Verdugo and Torres, especially in the event that New York brass don’t want to have either Chisholm or Torres learn third base on the fly.

Of course, another factor in Chisholm’s value to the Yankees is the fact that he’s controlled through the end of the 2026 season. For an offense that figures to see Soto, Torres, Verdugo, J.D. Davis, and perhaps Anthony Rizzo all depart for free agency following the 2024 campaign, adding Chisholm to the lineup as a long-term building block alongside sluggers Judge and Giancarlo Stanton as well as youngsters Wells, Anthony Volpe, and Ben Rice offers the Yankees the ability to decide Chisholm’s long-term home on the diamond based on both his defensive performance and the needs of the roster surrounding him in an offseason where re-signing Soto figures to be the top priority. It’s possible to imagine Chisholm settling in as a fixture of the club’s mix in either the infield or outfield depending on both the club’s external additions this winter and the performance of up-and-coming youngsters in the club’s system like infielder Oswald Peraza and outfielder Jasson Dominguez, both of whom could vie for everyday roles in 2025.

As for the Marlins, they’ll receive a package of three prospects in return for the youngster who has been the club’s lone productive hitter this year ever since Luis Arraez was dealt to San Diego back in May. The closest to making an impact at the major league level of that group is Ramirez, a 22-year-old catcher who is already on the 40-man roster and reached the Triple-A level earlier this year. The youngster is just the #20 prospect in the Yankees system according to MLB Pipeline but is a far more robust third in the system according to Baseball America.

A bat-first catcher who slashed an impressive .290/.372/.570 in 58 games at the Double-A level this year prior to his promotion to the next level, Ramirez offers enticing raw power and a knack for making contact in the zone, though upper-level breaking balls have given him trouble and both Pipeline and BA suggest that he’ll need to improve his swing decisions a bit to reach his potential as a hitter. Scouts have plenty of questions about whether or not Ramirez will be able to stick behind the plate in the majors, though there’s optimism that he’ll have a future in the big leagues even if he ends up moving off catcher to a more offensively demanding position like first base.

Also heading to Miami in the return is Serna, a 22-year-old infielder in the midst of a solid season at the High-A level. The club’s #19 prospect per Pipeline and #11 prospect per BA, Serna has slashed a respectable .253/.341/.444 in 88 games with the Yankees’ affiliate in Hudson Valley while swiping 11 bags and slugging 13 home runs, although his body doesn’t project for much more power and he’s expected to slug at below average levels in the majors. Serna is also viewed as unlikely to stick at shortstop long-term, with BA noting that his fringey arm means he’s likely to end up at second base although he does have experience in the outfield and at the hot corner as well.

As for the latter Ramirez, he signed with the Yankees out of Venezuela back in 2022 on a $30,000 bonus (h/t Jesse Sanchez of MLB.com) and made his stateside debut earlier this year. In 49 games in complex ball this year, the 19-year-old has looked good with an excellent .348/.447/.513 slash line in 189 trips to the plate while splitting time between shortstop as well as second and third base. Ramirez is not ranked within the Yankees’ top-30 prospects by any major public-facing evaluators at the moment, although given his youth and big numbers in complex ball it wouldn’t be a shock to see him make some noise in that regard with Miami at some point in the future.

Craig Mish of SportsGrid first reported the Yankees and Marlins were in talks about a deal that’d send Chisholm to New York for three prospects. Ken Rosenthal of the Athletic was first to say the deal was done. ESPN’s Alden González reported Agustin Ramirez was the headliner and Abrahan Ramirez’s inclusion. Christina De Nicola of MLB.com had Serna’s inclusion.

Image courtesy of USA Today Sports.

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Miami Marlins New York Yankees Newsstand Transactions Agustin Ramirez Jared Serna Jazz Chisholm

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