RADIO
Fantasy baseball outlook for rookie Mark Vientos. He’s a top MLB prospect hitter, and is a fantasy baseball prospect call-up to pickup in most league formats.
With a disappointing 20-23 start, the New York Mets have recalled corner infield prospect Mark Vientos from Triple-A. Vientos is having a fantastic season with Triple-A Syracuse. Through 38 games, he is slashing .333/.416/.688 with 13 home runs, 26 runs, 37 RBI, and an 11.4% walk rate.
It isn't the 23-year-old’s first go-around; he debuted with the Mets last season, slashing .167/.268/.278 with a home run, three RBI, and three runs in 16 games. Having faced only 183 pitches, there's no reason to overreact to Statcast data. However, his max exit velocity of 111.9 mph should enlighten you about his power capabilities.
The Florida native has gained a reputation as one of the better power-hitting prospects in the minors. He’s mashed 49 home runs over the past two seasons, and with 13 home runs through 38 games this season, he was well on his way to topping his career-high 25 home runs.
Mark Vientos homers for Syracuse 💪 pic.twitter.com/HYhToz0DBU
— SNY Mets (@SNY_Mets) May 17, 2023
Despite his skill on the offensive end, his poor defense may prevent him from ever getting a decent foothold in the majors. He’s taken reps at third and first this season with Syracuse. He sports a 99.1% fielding percentage at first and a 94.8% fielding percentage at third. With a 26.2 ft/sec sprint speed, he’s too slow to play good defense anywhere but first base.
That would not be too much of a concern elsewhere, but Pete Alonso’s presence leaves him with seemingly no place on the major-league roster. Considering his defensive struggles, his best option long-term is to replace the struggling Tommy Pham (76 wRC+) as the platoon mate for the left-handed Daniel Vogelbach. If Vientos stays on the roster, he'll take starts against left-handed pitchers.
Regardless, the Mets will want to get him reps somewhere in the early going. The Mets offense is floundering to start the season, ranking 19th in batting average, 21st in runs scored, and 24th in SLG.
He is skilled enough on offense to be a solid fantasy contributor, but he'll either have to make serious strides as a fielder or hit out of his mind against right-handed pitchers. While he only maintains DH/UTIL on most fantasy platforms, he'll likely gain eligibility at third base within the next week as the Mets will want to give him a chance in the field. You should grab Vientos off waiver wires but hold off on dropping anyone important in shallower leagues.
More Fantasy Baseball Waiver Wire Pickups
Deyvison De Los Santos - Prospect Pickups
BALLER MOVE: Add in 12+ team leagues CALL-UP ETA: Now ANALYSIS: Following their Opening Day victory over the Colorado Rockies, the Miami Marlins promoted first base prospect Deyvison De Los Santos to the major-league roster. De Los Santos spent nearly the entire 2025 season at our Triple-A level and was knocking on the MLB door for most […]
Konnor Griffin: Prospects To Stash
BALLER MOVE: Add in all leagues CALL-UP ETA: April ANALYSIS: Shortly before the regular season began, the Pirates opted to send Griffin to Triple-A Indianapolis. Griffin remained on the roster throughout most of spring training and was one of the final cuts, suggesting he made a serious push to crack the Opening Day roster. However, the […]
Andrew Painter: Prospects To Stash
BALLER MOVE: Add in 12-team leagues CALL-UP ETA: July ANALYSIS: Philadelphia Phillies top pitching prospect Andrew Painter missed the entirety of the 2023 and 2024 seasons while recovering from Tommy John surgery. However, the budding ace made his Triple-A debut earlier this season and is quickly approaching his MLB debut. Painter began the season with Low-A, […]
Logan Henderson: Prospects To Stash
BALLER MOVE: Add in 12+ team leagues CALL-UP ETA: July ANALYSIS: Milwaukee Brewers right-handed pitching prospect Logan Henderson made his MLB debut earlier this season and was quite dominant, tossing 21 innings to the tune of a 1.71 ERA and a 0.95 WHIP. During this stint, Henderson struck out 29 batters and posted a strong 7.4% […]
Jordan Lawlar: Prospects To Stash
BALLER MOVE: Add in 12+ team leagues CALL-UP ETA: July ANALYSIS: Arizona Diamondbacks top prospect Jordan Lawlar received his second taste of the majors earlier this season but was unable to produce. Across eight games in Arizona, Lawlar did not tally a hit and held a 9:3 K:BB. During the 2023 season, Lawlar made his MLB […]
Download Our Free News & Alerts Mobile App
Like what you see? Download our updated fantasy baseball app for iPhone and Android with 24x7 player news, injury alerts, sleepers, prospects & more. All free!
Check out RotoBaller's entire fantasy baseball waiver wire pickups and sleepers list, updated daily!
