Out
Injury Knee
Est. Return 2/1/2026
2025 Stats
AVG
.253
HR
9
RBI
51
R
72
SB
9
2026 Projections
2025 Fantasy Outlook
Winn did not take the step forward offensively in 2025 that many were hoping to see, instead watching his production tick down across the board. The question is how much of a role a right knee injury played in his offensive struggles. Winn reportedly began feeling soreness in the knee in late May/early June, and he finished the first two months of the season with a healthy .276/.352/.435 batting line and six home runs. The 24-year-old then slashed just .240/.287/.324 with three long balls the rest of the way before eventually succumbing to meniscus surgery in late September. Winn is expected to be ready to roll for the 2026 campaign, and with health he should bounce back to some degree. He could be more accumulator than upside play, however, as Winn's power has always been middling, and he hasn't been much of a stolen-base threat since Double-A in 2022. Read Past Outlooks
Signed a one-year contract with the Cardinals in March of 2025.
Begins jogging after knee surgery
Winn has begun jogging and said the pain is gone in his surgically repaired right knee, Derrick Goold of the St. Louis Post-Dispatch reports.
Analysis
Winn -- who won his first National League Gold Glove on Sunday -- is just over a month removed from surgery to repair a torn meniscus and said he can already "really feel the difference" in the knee. The 23-year-old is expected to be ready to go for the start of spring training. Winn slashed a disappointing .253/.310/.363 with nine home runs and nine stolen bases across 537 plate appearances in 2025, though the downturn in his production can likely be blamed in part due to having to play through nagging soreness in his knee for several months.
Winn -- who won his first National League Gold Glove on Sunday -- is just over a month removed from surgery to repair a torn meniscus and said he can already "really feel the difference" in the knee. The 23-year-old is expected to be ready to go for the start of spring training. Winn slashed a disappointing .253/.310/.363 with nine home runs and nine stolen bases across 537 plate appearances in 2025, though the downturn in his production can likely be blamed in part due to having to play through nagging soreness in his knee for several months.
Batting Stats
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2025 MLB Game Log
2025
2024
2023
2020
Minor League Game Log
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Batting Order Slot Breakdown
#1
#2
#3
#4
#5
#6
#7
#8
#9
4
36
3
13
16
15
#1
#2
#3
#4
#5
#6
#7
#8
#9
6
26
1
2
1
4
Left/Right Batting Splits
Since 2023
+8%
OPS vs LHP
2025
+2%
OPS vs RHP
| OPS | PA | HR | RBI | AVG | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2023vs Left | .718 | 395 | 11 | 41 | .249 | ||||
| Since 2023vs Right | .663 | 916 | 15 | 79 | .253 | ||||
| 2025vs Left | .662 | 163 | 2 | 13 | .255 | ||||
| 2025vs Right | .678 | 374 | 7 | 38 | .251 | ||||
| 2024vs Left | .818 | 195 | 9 | 27 | .253 | ||||
| 2024vs Right | .691 | 442 | 6 | 30 | .274 | ||||
| 2023vs Left | .445 | 37 | 0 | 1 | .200 | ||||
| 2023vs Right | .476 | 100 | 2 | 11 | .161 | ||||
| More Splits→ | View More Split Stats | ||||||||
| Minor League Splits→ | View Minor League Split Stats | ||||||||
Home/Away Batting Splits
Since 2023
+3%
OPS at Home
2025
+9%
OPS on Road
| OPS | PA | HR | RBI | AVG | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2023Home | .691 | 656 | 13 | 56 | .254 | ||||
| Since 2023Away | .668 | 655 | 13 | 64 | .250 | ||||
| 2025Home | .644 | 271 | 3 | 26 | .242 | ||||
| 2025Away | .702 | 266 | 6 | 25 | .263 | ||||
| 2024Home | .763 | 320 | 10 | 27 | .269 | ||||
| 2024Away | .695 | 317 | 5 | 30 | .266 | ||||
| 2023Home | .523 | 65 | 0 | 3 | .224 | ||||
| 2023Away | .417 | 72 | 2 | 9 | .125 | ||||
| More Splits→ | View More Split Stats | ||||||||
Stat Review
How does Masyn Winn compare to other hitters?
This section compares his stats with all batting seasons from the previous three seasons (minimum 400 plate appearances)*. The bar represents the player's percentile rank. For example, if the bar is halfway across, then the player falls into the 50th percentile for that stat and it would be considered average.
* Exit Velocity and Barrels/PA % are benchmarked against 2019 data (min 400 PA) and Hard Hit Rate is benchmarked against last season's data (min 400 PA). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
* Exit Velocity and Barrels/PA % are benchmarked against 2019 data (min 400 PA) and Hard Hit Rate is benchmarked against last season's data (min 400 PA). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
BB/K
0.33BB Rate
6.3%K Rate
19.0%BABIP
.301ISO
.110AVG
.253OBP
.310SLG
.363OPS
.673wOBA
.300Exit Velocity
88.3 mphHard Hit Rate
26.5%Barrels/PA
3.5%Expected BA
.241Expected SLG
.341Sprint Speed
22.7 ft/secGround Ball %
38.0%Line Drive %
21.4%Fly Ball %
40.6%Prospect Rankings History
Advanced Batting Stats
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Additional Stats
Games By Position
Defensive Stats
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Batted Ball Stats
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Stats Vs Upcoming Pitchers
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Past Fantasy Outlooks
2024
2023
2021
The youngest qualified hitter at Triple-A last season, Winn went on a summer-long heater that earned him a call to the majors late enough in the calendar to preserve his rookie status. He had a .553 OPS in his first 21 games at Triple-A and slashed .309/.383/.520 with 17 home runs and nine steals on 11 attempts over his final 83 games before getting the call. Over that stretch, his 14.7 percent strikeout rate and 9.5 percent walk rate were particularly impressive, even considering the automated balls and strikes system at Triple-A. Winn, a former two-way prospect, is probably known best known for his 80-grade arm at shortstop, however he's a great all-around athlete with plus speed and plus bat speed. He will turn 22 during spring training and is a shoo-in to enter the year as the everyday shortstop. Winn won't wow anyone with his exit velocities at this stage of his development, but his 81.7 percent contact rate, steady playing time and speed on the bases portends a fairly high floor. It should have surprised no one that he struggled initially in the majors, given his age, and a .196 BABIP played a role in that as well.
More Fantasy News
Has successful surgery
Winn's surgery to repair a torn right meniscus was successful, and he's expected to be a full-go in time for spring training, Jeff Jones of the Belleville News-Democrat reports.
Analysis
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Knee surgery scheduled for Thursday
Winn will have a consultation Wednesday and then undergo arthroscopic surgery on the meniscus tear in his right knee Thursday in Dallas, John Denton of MLB.com reports.
Analysis
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Set for knee procedure
Winn is expected to undergo arthroscopic surgery within the next two weeks to address a torn meniscus in his right knee, Katie Woo of The Athletic reports.
Analysis
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Officially put on IL
The Cardinals placed Winn (knee) on the 10-day injured list Saturday.
Analysis
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Out for season
The Cardinals will shut Winn (knee) down for the rest of the season, Jeff Jones of the Belleville News-Democrat reports.
Analysis
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Latest Fantasy Rumors
Could be ready for spring training
Winn will undergo knee surgery on Thursday but is expected to be ready for Spring Training, according to John Denton of MLB.com.
Analysis
Winn is wrapping up his second full season in the majors and hit .253 with a .673 OPS across 537 plate appearances. Those numbers represent a slight regression from 2024, when he hit .267 with a .729 OPS. The shortstop is considered one of the best defenders in the National League.
Winn is wrapping up his second full season in the majors and hit .253 with a .673 OPS across 537 plate appearances. Those numbers represent a slight regression from 2024, when he hit .267 with a .729 OPS. The shortstop is considered one of the best defenders in the National League.