Stats

W L ERA G GS SV IP SO WHIP
2022 2 1 1.64 3 2 0 11.0 3 1.09
2 Seasons 2 2 1.13 4 3 0 16.0 7 1.00
G W-L ERA IP SO WHIP
2022 3 2-1 1.64 11.0 3 1.09
2 Seasons 4 2-2 1.13 16.0 7 1.00

Statcast Statistics

Season Age Pitches Batted
Balls
Barrels Barrel % Barrel/PA Exit
Velocity
Max EV Launch
Angle
Sweet
Spot %
XBA XSLG WOBA XWOBA XWOBACON HardHit% K% BB% ERA xERA
2021 21 68 15 0 0.0 0.0 86.1 104.4 7.8 40.0 .273 .315 .194 .276 .326 26.7 20.0 5.0 0.00 3.18
2022 22 159 38 4 10.5 9.1 93.1 109.6 12.8 26.3 .329 .574 .282 .408 .419 55.3 6.8 6.8 1.64 7.59
Player 227 53 4 7.5 6.3 91.2 109.6 11.5 30.2 .313 .498 .255 .369 .394 47.2 10.9 6.3
MLB 6.8 4.7 88.4 122.4 12.1 33.0 .245 .405 .316 .315 .368 36.0 22.1 8.4
! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Zerpa relies on 4 pitches.
4-Seam Fastball
(49.7%) ,
Slider
(25.8%) ,
Changeup
(15.1%) ,
Sinker
(9.4%) ,


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Pitch Tracking



Batted Ball Profile

Season GB % FB % LD % PU % Pull % Straight % Oppo % Weak % Topped % Under % Flare/Burner % Solid % Barrel % Barrel/PA
2021 46.7 20.0 33.3 0.0 40.0 20.0 40.0 13.3 20.0 26.7 40.0 0.0 0.0 0.0
2022 52.6 21.1 18.4 7.9 31.6 47.4 21.1 7.9 31.6 18.4 26.3 5.3 10.5 9.1
Player 50.9 20.8 22.6 5.7 34.0 39.6 26.4 9.4 28.3 20.8 30.2 3.8 7.5 6.3
MLB 44.8 23.2 24.9 7.1 36.8 37.6 25.4 3.9 33.0 24.6 24.4 5.8 6.8 4.7
! Note: All figures in this table cover the period 2015-present.

Pitch Movement


How this works: Every pitch is affected by the forces of gravity, which means that every pitch drops on its way from the mound to the plate. These numbers are reported with gravity, which makes them larger and different than other pitch movement numbers you may have seen. Since gravity requires time, and slower pitches aren’t ‘better’ just because they have more time to move, the movement of a pitch is compared to ‘average’ movement by comparing it to other MLB pitch types within +/- 2 MPH and from within +/- 0.5 feet of extension and release.
Vertical Movement (inches) Horizontal Movement (inches)
Year Pitch Team Hand # MPH Inches of Drop vs Avg % vs Avg Inches of Break vs Avg % Break vs Avg
2022 Slider KC L 41 83.5 42.4 4.4 12 7.4 1.0 16
2022 Sinker KC L 15 93.9 24.2 0.4 2 15.3 0.0 0
2022 Changeup KC L 24 87.0 24.3 -6.8 -22 10.4 -4.3 -29
2022 4-Seamer KC L 79 94.1 16.3 -1.2 -8 8.5 0.2 2
2021 Changeup KC L 6 86.2 29.0 -3.0 -9 13.1 -1.7 -12
2021 Sinker KC L 5 93.5 24.5 0.0 0 14.5 -0.7 -5
2021 Cutter KC L 1 88.5 19.5 6.4 25 0.8 -1.2 -297
2021 4-Seamer KC L 40 94.2 17.0 -1.0 -6 8.7 -0.3 -3
2021 Slider KC L 16 83.2 43.1 5.3 14 9.0 3.7 68
! Note: Years are in reverse order.
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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 %
2022 4-Seamer -1.1 -1 79 49.7 25 .261 .391 .316 2.9 4.0 6.3 .348 .528 .404 63.6
2022 Slider -1.8 -1 41 25.8 9 .222 .556 .322 22.2 22.2 15.4 .304 .646 .405 42.9
2022 Changeup -2.9 -1 24 15.1 4 .000 .000 .000 18.2 0.0 0.0 .249 .900 .481 75.0
2022 Sinker -2.2 0 15 9.4 6 .200 .200 .267 0.0 0.0 0.0 .351 .393 .388 20.0
2021 4-Seamer -3.2 -1 40 58.8 13 .167 .167 .208 11.1 30.8 40.0 .243 .279 .228 44.4
2021 Slider 0.0 0 16 23.5 3 .000 .000 .233 0.0 0.0 0.0 .166 .259 .347 0.0
2021 Changeup -7.3 0 6 8.8 2 .000 .000 .000 25.0 0.0 0.0 .543 .575 .489 0.0
2021 Sinker 14.5 1 5 7.4 2 .500 1.000 .625 25.0 0.0 -- .423 .454 .384 0.0
2021 Cutter 4.7 0 1 1.5 -- -- -- -- -- -- -- -- -- --
! Note: Years are in reverse order.
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Spin Direction

Year Pitch Type Pitches MPH Active Spin % Total Movement (In.) Spin-Based Observed Deviation
2021 4-Seam Fastball 40 94.2 85 16.0 10:45 10:45 0
2021 Slider 16 83.2 50 11.0 3:30 4:00 -30
2022 Changeup 24 87.0 98 15.5 10:30 10:30 0
2022 4-Seam Fastball 79 94.1 91 16.6 10:45 11:00 -15
2022 Sinker 15 93.9 85 17.1 10:45 9:45 60
2022 Slider 41 83.5 42 9.5 3:15 4:00 -45
! Note: This table is showing data from the PITCHER perspective.
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Swing/Take

Runs
Year Team PA Pitches Heart Shadow Chase Waste All
2022 44 159 -3 -1 1 0 -3
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Plate Discipline

Season Pitches Zone % Zone Swing % Zone Contact % Chase % Chase Contact % Edge % 1st Pitch Strike % Swing % Whiff % Meatball % Meatball Swing %
2021 68 50.0 61.8 90.5 26.5 77.8 36.8 55.0 44.1 13.3 11.8 62.5
2022 159 53.5 60.0 96.1 23.0 70.6 40.9 59.1 42.8 10.3 6.3 60.0
Player 227 52.4 60.5 94.4 24.1 73.1 39.6 57.8 43.2 11.2 7.9 61.1
MLB 48.5 66.9 82.0 28.4 58.2 42.6 60.8 47.1 24.7 7.3 76.1
! Note: All figures in this table cover the period 2015-present.

Percentile Rankings

Year xwOBA /
xERA
xBA xSLG xISO xOBP Brl Brl% EV Hard
Hit%
K% BB% Whiff% Chase
Rate
FB
Velo
FB
Spin
CB
Spin
Extension
2022 58 17 3
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Expected Home Runs

Year Team Avg HR Trot Actual HR xHR HR-xHR Doubters Mostly Gone No Doubters No Doubter %
2022 23.1 2 1.6 0 2 2 0 0.0
Player 23.1 2 1.6 0 2 2 0 0.0

Expected Home Runs by Park

Year HR
2022 2 1 2 1 2 2 2 0 1 1 1 2 2 1 2 3 1 1 2 1 1 3 3 1 1 1 2 3 1 2 2
Player 2 1 2 1 2 2 2 0 1 1 1 2 2 1 2 3 1 1 2 1 1 3 3 1 1 1 2 3 1 2 2
! Note: This tells how many of this player's home runs would have been out of other stadiums. This accounts for different wall heights, distances and environmental effects. For these purposes, the 2020 Blue Jays home field was still Rogers Centre, not Sahlen Field.
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Year to Year Changes

Metric 2021 2022 +/-  
Fastball Velocity 94.0 94.0 0.0
Offspeed Velocity 86.2 87.0 0.8
Breaking Velocity 83.2 83.5 0.3
Exit Velocity 86.1 93.1 7.0
Launch Angle 7.8 12.8 5.0
Barrel % 0.0 10.5 10.5
Hard Hit % 26.7 55.3 28.6
Sweet Spot % 40.0 26.3 -13.7
xBA .273 .329 0.056
BA .176 .220 0.044
xwOBA .276 .408 0.132
wOBA .194 .282 0.088
xSLG .315 .574 0.259
SLG .235 .366 0.131
K% 20.0 6.8 -13.2
BB% 5.0 6.8 1.8
Swing % 44.1 42.8 -1.3
Whiff% 13.3 10.3 -3.0
In Zone % 50.0 53.5 3.5
Out of Zone % 50.0 46.5 -3.5
Out of Zone Swing % 26.5 23.0 -3.5
First Pitch Swing % 25.0 20.5 -4.5
First Pitch Strike % 55.0 59.1 4.1
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Statcast Shift Statistics

vs RHHvs LHH
YearPAwOBAPAShifts%PAShifts%
2021 20 .194 15 0 0.0 5 2 40.0
2022 44 .282 38 2 5.3 6 4 66.7

Pitch Tempo

Bases EmptyRunners On Base
SeasonTeamPitchesTempoFast %Slow %PitchesTempoFast %Slow %
2021 18 15.0 50.0% 0.0% 11 25.8 0.0% 36.4%
2022 59 14.9 50.8% 0.0% 20 20.4 0.0% 0.0%
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Pitch Distribution