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 163 147 19 36 5 0 .245 .313 .401 .714
4 Seasons 891 814 99 198 42 1 .243 .300 .445 .745
AVG HR SB OPS
2023 .211 9 1 .620
2024 .266 27 0 .838
2025 .245 5 0 .714
4 Seasons .243 42 1 .745
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 25 626 115 8 7.0 4.9 91.0 110.4 12.2 36.5 .248 .402 .316 .314 .355 45.2 20.2 9.2
Player 3412 571 66 11.6 7.4 91.6 114.9 11.1 31.5 .241 .435 .321 .319 .413 47.5 28.2 7.1
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 39.1 60.9 27.8 27.8 5.2 30.4 44.3 25.2 18.3 19.1 1.7 12.2 25.2 23.5
Player 45.9 54.1 25.2 22.4 6.5 34.5 43.4 22.1 21.5 20.8 3.5 13.0 22.6 18.6
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 3.5 27.8 27.0 27.8 7.0 7.0 4.9
Player 3.0 31.9 21.5 25.4 6.5 11.6 7.4
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 0.0 0 161 25.7 49 .292 .542 .346 21.6 16.3 15.4 .239 .395 .266 43.9
2025 Slider -0.5 -1 120 19.2 26 .100 .150 .279 39.6 23.1 15.0 .201 .356 .343 35.7
2025 Sinker -0.5 -1 112 17.9 34 .241 .345 .319 12.5 5.9 8.7 .315 .414 .372 55.6
2025 Sweeper -0.8 -1 95 15.2 24 .261 .261 .254 29.8 33.3 21.6 .264 .428 .312 53.3
2025 Curveball 2.2 1 53 8.5 10 .400 .400 .450 29.2 20.0 11.1 .277 .318 .257 37.5
2025 Cutter 3.2 1 43 6.9 9 .167 .667 .456 66.7 33.3 42.9 .181 .631 .455 66.7
2025 Changeup 0.4 0 23 3.7 5 .200 .400 .250 30.0 0.0 0.0 .202 .227 .187 0.0
2025 Split-Finger -7.3 -1 17 2.7 5 .000 .000 .000 63.6 80.0 50.0 .009 .014 .011 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 13 387 22.0 109 .319 .670 .461 29.5 27.5 21.7 .300 .673 .443 64.6
2024 Sinker 1.1 3 294 16.7 88 .329 .524 .392 16.3 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 163 626 -2 -4 3 2 0
Player 891 3,411 3 -16 10 3 10
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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 626 49.8 70.2 79.9 28.7 47.8 39.6 30.7 49.4 29.4 8.1 88.2
Player 3,412 49.0 69.6 75.0 32.3 47.9 42.0 32.1 50.6 33.9 7.1 80.6
MLB 48.7 67.0 82.0 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 34 37 37 38 39 39 35 71 69 63 57 56 20 41 22 1 52 20 70 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 4.6 0 1 5 1 20.0
Player 23.68 47 40.5 7 9 32 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 4 3 3 4 3 4 7 4 6 6 2 5 6 5 6 3 4 6 4 5 5 4 4 5 4 5
Player 47 36 39 42 39 42 43 35 32 33 37 42 43 40 43 38 41 37 44 48 42 37 53 48 39 39 36 39 47 41 39
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 -0.2 91.0
Launch Angle 13.1 -3.6 9.5 1.9 11.4 0.8 12.2
Barrel % 8.3 2.4 10.7 3.4 14.1 -7.1 7.0
Hard Hit % 45.8 5.2 51.0 -4.4 46.6 -1.4 45.2
LA Sweet-Spot % 16.7 7.5 24.2 10.4 34.6 1.9 36.5
xBA .187 0.049 .236 0.010 .246 0.002 .248
BA .167 0.044 .211 0.055 .266 -0.021 .245
xwOBA .280 0.024 .304 0.027 .331 -0.017 .314
wOBA .252 0.015 .267 0.089 .356 -0.040 .316
xSLG .329 0.093 .422 0.041 .463 -0.061 .402
SLG .278 0.089 .367 0.149 .516 -0.115 .401
K% 29.3 1.2 30.5 -0.8 29.7 -9.5 20.2
BB% 12.2 -7.9 4.3 3.0 7.3 1.9 9.2
Swing % 49.7 3.3 53.0 -3.1 49.9 -0.5 49.4
Whiff% 29.7 7.0 36.7 -2.3 34.4 -5.0 29.4
In Zone % 48.1 1.3 49.4 -0.8 48.6 1.2 49.8
Out of Zone % 51.9 -1.3 50.6 0.8 51.4 -1.2 50.2
Out of Zone Swing % 25.3 11.1 36.4 -4.1 32.3 -3.6 28.7
First Pitch Swing % 41.5 -7.2 34.3 -3.7 30.6 0.1 30.7
First Pitch Strike % 68.3 3.4 71.7 -6.9 64.8 -4.1 60.7
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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 163 3 1.8 .309 .655
! 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 115 15.3 41.7% 0.9% 114 18.6 6.1% 2.6%
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Statcast Rankings