Jason Vosler
1B | Bats/Throws: L/R | 6' 0" 220LBS | Age: 31
Draft: 2014 | Rd: 16, #469, Chicago Cubs | Northeastern
PA AB R H HR SB AVG OBP SLG OPS
2022 111 98 14 26 4 1 .265 .342 .469 .811
2023 65 62 6 10 3 0 .161 .200 .371 .571
2024 30 28 2 5 0 0 .179 .233 .286 .519
4 Seasons 288 261 34 54 10 3 .207 .274 .395 .669
AVG HR SB OPS
2022 .265 4 1 .811
2023 .161 3 0 .571
2024 .179 0 0 .519
4 Seasons .207 10 3 .669
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%
2021 27 321 53 5 9.4 6.1 88.5 108.6 18.6 28.3 .215 .402 .261 .296 .360 35.8 25.6 8.5
2022 28 419 70 3 4.3 2.7 84.7 109.4 15.2 41.4 .244 .376 .349 .312 .381 25.7 26.1 9.0
2023 29 291 37 3 8.1 4.6 86.0 109.4 25.8 29.7 .151 .294 .241 .211 .314 21.6 38.5 4.6
2024 30 120 19 3 15.8 10.0 92.6 106.1 16.5 42.1 .234 .410 .229 .300 .401 42.1 30.0 6.7
Player 1151 179 14 7.8 4.9 87.0 109.4 18.6 35.2 .213 .367 .287 .283 .363 29.6 29.2 7.6
MLB 7.0 4.8 88.5 122.4 12.3 33.2 .245 .406 .316 .315 .369 36.5 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

Season GB % FB % LD % PU % Pull % Straight % Oppo % Weak % Topped % Under % Flare/Burner % Solid % Barrel % Barrel/PA
2021 41.5 28.3 17.0 13.2 37.7 41.5 20.8 3.8 28.3 32.1 20.8 5.7 9.4 6.1
2022 37.1 22.9 30.0 10.0 50.0 31.4 18.6 4.3 28.6 27.1 27.1 8.6 4.3 2.7
2023 27.0 35.1 18.9 18.9 51.4 21.6 27.0 2.7 24.3 43.2 10.8 10.8 8.1 4.6
2024 42.1 21.1 26.3 10.5 57.9 26.3 15.8 0.0 36.8 15.8 21.1 10.5 15.8 10.0
Player 36.9 26.8 23.5 12.8 47.5 31.8 20.7 3.4 28.5 30.7 21.2 8.4 7.8 4.9
MLB 44.5 23.7 24.8 7.1 37.2 37.5 25.2 3.9 32.7 24.8 24.4 5.8 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 %
2024 4-Seam Fastball -3.2 -1 34 28.3 10 .200 .200 .180 21.1 30.0 17.6 .210 .467 .282 71.4
2024 Slider -1.5 0 24 20.0 7 .143 .143 .129 46.7 42.9 27.3 .343 .388 .319 25.0
2024 Sinker 0.3 0 21 17.5 7 .200 .400 .379 12.5 14.3 33.3 .280 .459 .424 25.0
2024 Cutter -7.5 -1 13 10.8 4 .000 .000 .000 25.0 50.0 66.7 .005 .006 .005 0.0
2024 Curveball -1.7 0 10 8.3 1 .000 .000 .000 20.0 0.0 0.0 .003 .008 .004 0.0
2024 Sweeper 2.1 0 8 6.7 -- -- -- 0.0 -- 0.0 -- -- -- --
2024 Changeup 4.0 0 8 6.7 1 1.000 3.000 1.600 33.3 0.0 0.0 .623 1.767 .972 100.0
2024 Split-Finger -0.5 0 2 1.7 -- -- -- 100.0 -- 0.0 -- -- -- --
2023 4-Seam Fastball -1.3 -1 100 34.4 28 .154 .346 .243 39.2 46.4 28.9 .147 .300 .225 23.1
2023 Slider -3.5 -2 47 16.2 12 .167 .417 .242 31.0 33.3 25.0 .153 .257 .176 12.5
2023 Curveball -0.8 0 46 15.8 7 .167 .333 .279 56.3 42.9 20.0 .158 .236 .243 33.3
2023 Cutter -4.3 -1 23 7.9 3 .000 .000 .000 7.7 0.0 0.0 .102 .116 .094 0.0
2023 Sinker 8.0 2 23 7.9 4 .250 1.000 .500 27.3 25.0 33.3 .271 .624 .369 33.3
2023 Split-Finger -6.5 -1 22 7.6 5 .000 .000 .000 66.7 60.0 33.3 .027 .060 .036 0.0
2023 Changeup 1.8 0 19 6.5 2 .500 1.000 .625 46.2 0.0 0.0 .331 .887 .497 50.0
2023 Sweeper -2.5 0 8 2.7 3 .000 .000 .000 33.3 33.3 25.0 .048 .048 .043 0.0
2022 4-Seam Fastball -0.3 0 107 25.5 26 .238 .238 .281 14.6 7.7 6.5 .256 .314 .320 20.0
2022 Slider 1.8 1 85 20.3 18 .250 .625 .397 36.6 33.3 20.7 .191 .259 .253 20.0
2022 Sinker 2.4 2 82 19.6 26 .375 .500 .440 13.9 23.1 28.6 .280 .409 .332 16.7
2022 Curveball 1.7 1 54 12.9 11 .200 .600 .359 58.3 63.6 33.3 .158 .396 .274 100.0
2022 Changeup 1.5 1 53 12.6 18 .313 .563 .408 19.4 27.8 33.3 .324 .563 .417 27.3
2022 Cutter -4.8 -1 28 6.7 10 .100 .400 .200 27.8 30.0 60.0 .116 .231 .149 28.6
2022 Sweeper -0.6 0 7 1.7 -- -- -- 0.0 -- 0.0 -- -- -- --
2022 Split-Finger -6.8 0 1 0.2 -- -- -- -- -- -- -- -- -- --
2021 4-Seam Fastball 1.6 2 101 31.5 23 .211 .579 .389 20.8 17.4 17.4 .238 .546 .391 46.7
2021 Curveball -3.9 -2 62 19.3 14 .000 .000 .000 58.1 64.3 36.0 .083 .091 .076 0.0
2021 Changeup 3.2 1 41 12.8 14 .231 .308 .268 28.6 7.1 7.7 .261 .402 .318 16.7
2021 Sinker -4.0 -2 39 12.1 12 .250 .333 .254 9.5 16.7 22.2 .244 .422 .286 40.0
2021 Slider -3.3 -1 39 12.1 10 .125 .250 .195 50.0 30.0 30.0 .152 .173 .185 33.3
2021 Cutter -0.9 0 36 11.2 7 .333 .833 .514 28.6 28.6 15.4 .407 .992 .598 100.0
! Note: Years are in reverse order.
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Swing/Take

Runs
Year Team PA Pitches Heart Shadow Chase Waste All
2021 81 321 -3 -4 3 2 -3
2022 110 419 0 0 2 2 3
2023 65 291 -5 0 1 1 -3
2024 30 120 0 -2 0 1 -2
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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 %
2021 321 50.2 73.9 75.6 26.3 47.6 45.2 30.5 50.2 31.7 10.3 78.8
2022 419 47.5 64.3 82.0 31.4 56.5 46.1 24.5 47.0 25.9 7.9 69.7
2023 291 51.2 71.1 68.9 28.2 42.5 46.0 18.5 50.2 37.7 6.9 95.0
2024 120 50.0 75.0 77.8 28.3 58.8 44.2 36.7 51.7 27.4 6.7 75.0
Player 1,151 49.4 69.9 76.1 28.9 51.2 45.6 26.1 49.2 30.7 8.2 78.7
MLB 48.7 67.0 82.0 28.5 57.8 42.6 29.9 47.2 24.9 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
2021 57 39
2022 54 34 14
2023 50 18
2024 22 32
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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 %
2021 22.3 3 3.3 0 2 3 1 33.3
2022 23.5 4 3.5 1 0 3 1 25.0
2023 20.6 3 2.4 1 1 2 1 33.3
2024 -- 0 0.0 0 1 0 0 --
Player 22.3 10 9.3 1 4 8 3 30.0
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Expected Home Runs by Park

Adjusted

Year HR
2021 3 4 3 4 4 3 4 4 2 3 3 5 4 3 3 4 3 3 3 4 3 2 4 3 3 3 4 3 3 3 3
2022 4 4 2 3 4 4 4 3 3 3 3 3 4 4 3 4 4 4 3 3 4 2 4 4 3 4 3 4 4 4 4
2023 3 2 2 2 3 3 3 2 3 1 3 3 1 1 3 4 2 2 3 3 1 2 3 3 2 1 3 3 2 3 3
2024 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
Player 10 10 7 9 11 10 11 9 8 7 9 11 9 8 9 12 9 9 9 10 9 6 11 10 8 8 10 10 9 10 10
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 2021 2022 +/-   2023 +/-   2024 +/-  
Exit Velocity 88.5 84.7 -3.8 ↓ 86.0 1.3 ↑ 92.6 6.6 ↑
Launch Angle 18.6 15.2 -3.4 ↓ 25.8 10.6 ↑ 16.5 -9.3 ↓
Barrel % 9.4 4.3 -5.1 ↓ 8.1 3.8 ↑ 15.8 7.7 ↑
Hard Hit % 35.8 25.7 -10.1 ↓ 21.6 -4.1 ↓ 42.1 20.5 ↑
LA Sweet-Spot % 28.3 41.4 13.1 ↑ 29.7 -11.7 ↓ 42.1 12.4 ↑
xBA .215 .244 0.029 ↑ .151 -0.093 ↓ .234 0.083 ↑
BA .178 .265 0.087 ↑ .161 -0.104 ↓ .179 0.018 ↑
xwOBA .296 .312 0.016 ↑ .211 -0.101 ↓ .300 0.089 ↑
wOBA .261 .349 0.088 ↑ .241 -0.108 ↓ .229 -0.012 ↓
xSLG .402 .376 -0.026 ↓ .294 -0.082 ↓ .410 0.116 ↑
SLG .356 .469 0.113 ↑ .371 -0.098 ↓ .286 -0.085 ↓
K% 25.6 26.1 0.5 ↑ 38.5 12.4 ↑ 30.0 -8.5 ↓
BB% 8.5 9.0 0.5 ↑ 4.6 -4.4 ↓ 6.7 2.1 ↑
Swing % 50.2 47.0 -3.2 ↓ 50.2 3.2 ↑ 51.7 1.5 ↑
Whiff% 31.7 25.9 -5.8 ↓ 37.7 11.8 ↑ 27.4 -10.3 ↓
In Zone % 50.2 47.5 -2.7 ↓ 51.2 3.7 ↑ 50.0 -1.2 ↓
Out of Zone % 49.8 52.5 2.7 ↑ 48.8 -3.7 ↓ 50.0 1.2 ↑
Out of Zone Swing % 26.3 31.4 5.1 ↑ 28.2 -3.2 ↓ 28.3 0.1 ↑
First Pitch Swing % 30.5 24.5 -6.0 ↓ 18.5 -6.0 ↓ 36.7 18.2 ↑
First Pitch Strike % 52.4 60.9 8.5 ↑ 58.5 -2.4 ↓ 70.0 11.5 ↑
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Statcast Fielder Positioning

wOBA
SeasonAlignment TypeBat SidePAShifts/Shades%No Shift/ShadeShift/Shade
2021 Shifts L 81 46 56.8 .284 .244
2022 Shifts L 110 64 58.2 .379 .327
2023 Shades L 64 27 42.2 .322 .140
2024 Shades L 30 18 60.0 .206 .244
! 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 Empty