Mark Vientos
3B | Bats/Throws: R/R | 6' 3" 185LBS | Age: 25
Draft: 2017 | Rd: 2, #59, New York Mets | American Heritage (FL) HS
PA AB R H HR SB AVG OBP SLG OPS
2023 233 218 19 46 9 1 .211 .253 .367 .620
2024 454 413 58 110 27 0 .266 .322 .516 .838
2025 187 168 21 39 5 0 .232 .299 .375 .674
4 Seasons 915 835 101 201 42 1 .241 .297 .438 .735
AVG HR SB OPS
2023 .211 9 1 .620
2024 .266 27 0 .838
2025 .232 5 0 .674
4 Seasons .241 42 1 .735
MLB Percentile Rankings
Hits Spray Chart

Statcast Batting Statistics

Season Age Pitches Batted
Balls
Barrels Barrel % Barrel/PA Exit
Velocity
Max EV Launch
Angle
LA Sweet-
Spot %
XBA XSLG WOBA XWOBA XWOBACON HardHit% K% BB%
2022 22 183 24 2 8.3 4.9 93.3 111.9 13.1 16.7 .187 .329 .252 .280 .335 45.8 29.3 12.2
2023 23 847 149 16 10.7 6.9 92.5 114.9 9.5 24.2 .236 .422 .267 .304 .414 51.0 30.5 4.3
2024 24 1756 283 40 14.1 8.8 91.2 113.2 11.4 34.6 .246 .463 .356 .331 .444 46.6 29.7 7.3
2025 25 712 130 9 6.9 4.8 90.4 110.4 10.8 33.8 .235 .377 .299 .298 .337 44.6 21.4 8.6
Player 3498 586 67 11.4 7.3 91.4 114.9 10.9 31.1 .238 .429 .317 .315 .408 47.3 28.2 7.0
MLB 7.0 4.8 88.5 122.4 12.3 33.2 .245 .405 .316 .315 .368 36.7 22.2 8.4
! Note: All figures in this table cover the period 2015-present.




Fastball: 4 Seam, 2 Seam, Cutter, Sinker. Offspeed: Split, Change, Fork, Screw. Breaking: Slider, Curve, Knuckle, Sweeper, Slurve, Other
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Batted Ball Profile

AIR: Fly Balls + Line Drives + Popups All Batted Balls Batted Ball Breakdown
Season GB % AIR % FB % LD % PU % Pull % Straight % Oppo % Pull GB % Straight GB % Oppo GB % Pull AIR % Straight AIR % Oppo AIR %
2022 50.0 50.0 37.5 8.3 4.2 29.2 37.5 33.3 25.0 20.8 4.2 4.2 16.7 29.2
2023 53.7 46.3 22.8 16.8 6.7 35.6 44.3 20.1 24.8 24.8 4.0 10.7 19.5 16.1
2024 44.2 55.8 24.4 24.4 7.1 36.0 43.1 20.8 20.8 19.4 3.9 15.2 23.7 17.0
2025 41.5 58.5 27.7 25.4 5.4 30.0 44.6 25.4 17.7 20.8 3.1 12.3 23.8 22.3
Player 46.2 53.8 25.3 22.0 6.5 34.3 43.5 22.2 21.3 21.2 3.8 13.0 22.4 18.4
MLB 44.4 55.6 23.8 24.7 7.1 37.2 37.4 25.2 20.6 17.8 5.9 16.6 19.7 19.3
! Note: All figures in this table cover the period 2015-present.

Quality of Contact

Season Weak % Topped % Under % Flare/Burner % Solid % Barrel % Barrel/PA
2022 0.0 33.3 33.3 25.0 0.0 8.3 4.9
2023 3.4 34.2 18.1 27.5 6.0 10.7 6.9
2024 2.8 32.2 20.1 23.3 7.1 14.1 8.8
2025 3.8 30.8 26.9 25.4 6.2 6.9 4.8
Player 3.1 32.4 21.7 24.9 6.3 11.4 7.3
MLB 3.9 32.6 24.8 24.4 5.9 7.0 4.8
! Note: All figures in this table cover the period 2015-present.

Run Values by Pitch Type

Year Pitch Type Team RV/100 Run Value Pitches % PA BA SLG wOBA Whiff% K% PutAway % xBA xSLG xwOBA Hard Hit %
2025 4-Seam Fastball -0.9 -2 187 26.3 55 .259 .481 .308 23.4 18.2 15.9 .220 .359 .243 42.2
2025 Sinker -0.6 -1 130 18.3 42 .229 .314 .313 14.8 7.1 10.7 .291 .374 .357 53.1
2025 Slider -0.9 -1 128 18.0 28 .091 .136 .259 39.7 25.0 16.3 .191 .333 .324 33.3
2025 Sweeper -1.5 -2 103 14.5 27 .240 .240 .226 28.8 29.6 21.1 .248 .399 .282 50.0
2025 Curveball 3.2 2 59 8.3 12 .417 .500 .479 30.8 25.0 14.3 .270 .369 .274 44.4
2025 Cutter 2.5 1 48 6.7 10 .143 .571 .410 61.9 30.0 37.5 .163 .569 .420 75.0
2025 Changeup 1.5 1 34 4.8 6 .333 .500 .358 40.0 16.7 7.7 .288 .325 .269 0.0
2025 Split-Finger -7.2 -2 21 2.9 6 .000 .000 .000 69.2 83.3 50.0 .008 .012 .009 0.0
2024 Slider -0.5 -2 399 22.7 90 .179 .346 .292 44.1 35.6 26.4 .185 .314 .260 42.9
2024 4-Seam Fastball 3.4 13 388 22.1 109 .319 .670 .461 29.4 27.5 21.7 .300 .673 .443 64.6
2024 Sinker 1.2 3 293 16.7 88 .329 .524 .392 16.4 19.3 32.1 .283 .455 .344 39.4
2024 Changeup 3.3 6 187 10.6 43 .325 .625 .422 42.4 39.5 26.6 .236 .413 .307 47.8
2024 Sweeper -0.2 0 161 9.2 36 .147 .412 .254 42.7 44.4 26.7 .171 .385 .261 33.3
2024 Cutter 2.0 3 148 8.4 43 .333 .667 .428 36.0 20.9 26.5 .286 .563 .366 39.4
2024 Curveball -0.9 -1 137 7.8 31 .200 .400 .266 39.3 32.3 25.6 .181 .269 .207 40.0
2024 Split-Finger -4.3 -1 28 1.6 9 .111 .111 .100 44.4 44.4 33.3 .282 .500 .332 60.0
2024 Slurve 0.8 0 6 0.3 2 .000 .000 .350 0.0 0.0 0.0 .006 .015 .352 100.0
2024 Knuckleball -10.8 -1 5 0.3 2 .000 .000 .000 0.0 0.0 0.0 .092 .129 .086 50.0
! Note: Years are in reverse order.

Statcast Batting Run Value

Runs
Year Team PA Pitches Heart Shadow Chase Waste All
2022 41 183 -2 -2 1 1 -2
2023 233 847 -1 -10 -1 3 -9
2024 454 1,755 7 0 7 6 20
2025 187 712 -4 -4 3 3 -2
Player 915 3,497 1 -17 10 1 7
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Plate Discipline

Season Pitches Zone % Zone Swing % Zone Contact % Chase % Chase Contact % Edge % 1st Pitch Swing % Swing % Whiff % Meatball % Meatball Swing %
2022 183 48.1 76.1 73.1 25.3 62.5 48.6 41.5 49.7 29.7 7.7 85.7
2023 847 49.4 70.1 71.7 36.4 47.4 42.4 34.3 53.0 36.7 5.7 79.2
2024 1,756 48.6 68.5 75.0 32.3 46.9 41.9 30.6 49.9 34.4 7.3 77.5
2025 712 50.0 70.8 79.4 29.8 46.2 38.9 32.1 50.3 30.4 8.3 89.8
Player 3,498 49.0 69.7 75.0 32.4 47.6 41.8 32.3 50.7 33.9 7.1 81.2
MLB 48.7 67.0 82.1 28.4 57.7 42.6 30.0 47.2 25.0 7.3 76.3
! Note: All figures in this table cover the period 2015-present.

Percentile Rankings

Year xwOBA xBA xSLG xISO xOBP Brl Brl% EV Max EV Hard
Hit%
K% BB% Whiff% Chase
Rate
Speed OAA Arm
Strength
Bat
Speed
Squared-up
Rate
Swing
Length
2022 80 25
2023 95 24 73 45 28
2024 68 47 84 87 32 76 92 82 88 80 8 40 4 24 22 6 62 50 41 18
2025 19 23 29 31 25 40 33 60 67 59 51 52 16 33 22 1 59 24 62 29
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Expected Home Runs

Adjusted

Year Team Avg HR Trot Actual HR xHR HR-xHR Doubters Mostly Gone No Doubters No Doubter %
2022 23.96 1 1.0 0 0 0 1 100.0
2023 25.07 9 8.9 0 1 8 3 33.3
2024 23.19 32 25.9 6 7 19 12 37.5
2025 24.24 5 5.1 0 2 6 1 20.0
Player 23.68 47 41.0 6 10 33 17 36.2
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Expected Home Runs by Park

Adjusted

Year HR
2022 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
2023 9 7 8 7 10 9 10 6 6 9 7 6 10 10 9 11 11 9 9 10 8 9 12 11 9 9 8 9 11 10 8
2024 32 22 25 29 23 28 29 25 21 20 25 28 28 23 27 24 24 21 29 31 30 23 34 32 24 24 23 25 30 26 25
2025 5 6 5 5 5 5 4 4 5 3 5 9 4 7 7 2 5 5 5 7 3 4 7 4 5 5 5 5 5 6 6
Player 47 36 39 42 39 43 44 36 33 33 38 44 43 41 44 38 41 36 44 49 42 37 54 48 39 39 37 40 47 43 40
Note: xHR tells how many of this player's home runs would have been out of other stadiums. The "Adjusted" view here accounts for different wall heights, distances and environmental effects using Statcast Park Factor data.
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Year to Year Changes

Metric 2022 +/-   2023 +/-   2024 +/-   2025
Exit Velocity 93.3 -0.8 92.5 -1.3 91.2 -0.8 90.4
Launch Angle 13.1 -3.6 9.5 1.9 11.4 -0.6 10.8
Barrel % 8.3 2.4 10.7 3.4 14.1 -7.2 6.9
Hard Hit % 45.8 5.2 51.0 -4.4 46.6 -2.0 44.6
LA Sweet-Spot % 16.7 7.5 24.2 10.4 34.6 -0.8 33.8
xBA .187 0.049 .236 0.010 .246 -0.011 .235
BA .167 0.044 .211 0.055 .266 -0.034 .232
xwOBA .280 0.024 .304 0.027 .331 -0.033 .298
wOBA .252 0.015 .267 0.089 .356 -0.057 .299
xSLG .329 0.093 .422 0.041 .463 -0.086 .377
SLG .278 0.089 .367 0.149 .516 -0.141 .375
K% 29.3 1.2 30.5 -0.8 29.7 -8.3 21.4
BB% 12.2 -7.9 4.3 3.0 7.3 1.3 8.6
Swing % 49.7 3.3 53.0 -3.1 49.9 0.4 50.3
Whiff% 29.7 7.0 36.7 -2.3 34.4 -4.0 30.4
In Zone % 48.1 1.3 49.4 -0.8 48.6 1.4 50.0
Out of Zone % 51.9 -1.3 50.6 0.8 51.4 -1.4 50.0
Out of Zone Swing % 25.3 11.1 36.4 -4.1 32.3 -2.5 29.8
First Pitch Swing % 41.5 -7.2 34.3 -3.7 30.6 1.5 32.1
First Pitch Strike % 68.3 3.4 71.7 -6.9 64.8 -2.2 62.6
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Statcast Fielder Positioning

wOBA
SeasonAlignment TypeBat SidePAShifts/Shades%No Shift/ShadeShift/Shade
2022 Shifts R 41 4 9.8 .279 .000
2023 Shades R 233 9 3.9 .268 .253
2024 Shades R 448 11 2.5 .364 .080
2025 Shades R 187 3 1.6 .293 .654
! Note: Shifts are through the 2022 season, Shaded starting from the 2023 season, Shift: three or more infielders are on the same side of second base, Shade: positioned outside of their typical responsible slices of the field.
Learn more about how positioning is defined here

Pitch Tempo

Bases EmptyRunners On Base
SeasonTeamPitchesTempoFast %Slow %PitchesTempoFast %Slow %
2022 47 18.8 21.3% 4.3% 32 22.3 3.1% 3.1%
2023 184 14.8 51.6% 0.0% 126 18.3 8.7% 0.8%
2024 412 15.3 44.4% 0.2% 263 18.4 6.5% 2.3%
2025 126 15.3 40.5% 0.8% 117 18.8 6.0% 2.6%
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Statcast Rankings