Cionel Pérez
P | Bats/Throws: R/L | 6' 0" 175LBS | Age: 27
W L ERA G GS SV IP SO WHIP
2021 1 2 6.38 25 0 0 24 25 1.71
2022 7 1 1.40 66 0 1 57.2 55 1.16
2023 4 2 3.61 63 0 3 52.1 43 1.49
6 Seasons 13 6 3.59 174 0 4 160.2 150 1.40
G W-L ERA IP SO WHIP
2021 25 1-2 6.38 24 25 1.71
2022 66 7-1 1.40 57.2 55 1.16
2023 63 4-2 3.61 52.1 43 1.49
6 Seasons 174 13-6 3.59 160.2 150 1.40
MLB Percentile Rankings
Pitch Distribution

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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
2018 22 220 26 1 3.8 2.2 92.2 104.8 3.9 30.8 .219 .338 .301 .311 .352 50.0 26.7 15.6 3.97 4.09
2019 23 163 31 2 6.5 5.0 94.2 113.9 12.7 38.7 .290 .500 .371 .348 .404 48.4 17.5 5.0 10.00 5.48
2020 24 128 18 0 0.0 0.0 90.0 104.9 3.8 27.8 .223 .271 .312 .297 .317 33.3 25.0 18.8 2.84 3.71
2021 25 454 66 4 6.1 3.6 89.6 110.9 11.3 24.2 .207 .364 .351 .318 .331 42.4 22.5 18.0 6.38 4.30
2022 26 901 157 10 6.4 4.3 89.1 110.9 5.1 33.1 .236 .361 .257 .296 .347 39.5 23.5 9.0 1.41 3.62
2023 27 843 167 5 3.0 2.1 89.3 117.1 2.3 22.2 .236 .326 .306 .293 .308 41.3 18.1 10.1 3.61 3.56
Player 2709 465 22 4.7 3.1 89.8 117.1 5.4 28.0 .234 .353 .300 .303 .334 41.5 21.4 11.4
MLB 6.9 4.7 88.4 122.4 12.2 33.1 .245 .405 .316 .315 .369 36.3 22.1 8.4
! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Perez relies on 4 pitches.
Sinker
(35.3%) ,
Slider
(30.2%) ,
4-Seam Fastball
(27.5%) ,
Curveball
(6.9%) ,


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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
2018 57.7 15.4 23.1 3.8 30.8 53.8 15.4 0.0 46.2 19.2 23.1 7.7 3.8 2.2
2019 48.4 29.0 22.6 0.0 48.4 29.0 22.6 0.0 25.8 25.8 29.0 12.9 6.5 5.0
2020 66.7 5.6 22.2 5.6 16.7 55.6 27.8 11.1 44.4 11.1 22.2 11.1 0.0 0.0
2021 51.5 27.3 12.1 9.1 27.3 36.4 36.4 0.0 40.9 25.8 16.7 10.6 6.1 3.6
2022 51.6 19.7 25.5 3.2 33.8 41.4 24.8 3.2 40.1 19.1 24.8 5.7 6.4 4.3
2023 62.3 15.0 18.6 4.2 34.1 37.7 28.1 6.0 44.9 15.6 24.6 6.0 3.0 2.1
Player 56.1 18.9 20.6 4.3 33.1 39.8 27.1 3.7 41.5 18.9 23.7 7.3 4.7 3.1
MLB 44.7 23.4 24.9 7.0 37.0 37.6 25.3 3.9 32.8 24.7 24.4 5.8 6.9 4.7
! Note: All figures in this table cover the period 2015-present.

Pitch Movement

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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
2023 Slider BAL L 255 84.0 44.2 6.6 18 12.1 5.7 88
2023 Sinker BAL L 298 96.3 21.4 -1.3 -6 14.8 -1.1 -7
2023 Curveball BAL L 58 83.5 53.3 6.4 14 10.0 1.5 18
2023 4-Seamer BAL L 232 96.8 13.7 0.7 5 6.6 -2.5 -28
2022 Curveball BAL L 21 82.6 56.1 8.0 17 11.5 2.7 31
2022 Slider BAL L 334 84.0 43.9 6.4 17 12.3 6.3 105
2022 Sinker BAL L 143 96.5 20.4 -1.4 -6 15.1 -0.8 -5
2022 4-Seamer BAL L 403 97.0 12.7 1.2 8 6.2 -2.6 -29
2021 Changeup CIN L 35 88.7 22.5 -6.8 -23 13.1 -1.7 -11
2021 Slider CIN L 127 82.4 46.9 7.7 19 12.7 6.0 90
2021 4-Seamer CIN L 292 96.0 14.3 0.3 2 4.4 -3.7 -46
2020 Slider HOU L 45 83.7 43.4 5.6 15 11.1 5.8 108
2020 Changeup HOU L 4 88.3 22.6 -7.5 -25 11.0 -3.6 -24
2020 4-Seamer HOU L 79 95.0 14.2 0.7 5 4.6 -3.2 -41
2019 4-Seamer HOU L 101 95.2 13.9 1.3 9 2.6 -5.5 -68
2019 Slider HOU L 44 82.9 46.9 6.7 17 10.9 4.3 65
2019 Curveball HOU L 1 73.6 65.4 3.1 5 15.7 4.0 34
2019 Changeup HOU L 17 87.8 23.0 -6.7 -22 14.1 -0.3 -2
2018 4-Seamer HOU L 139 95.3 13.0 2.3 15 3.6 -4.6 -56
2018 Changeup HOU L 15 87.6 26.1 -4.8 -16 15.8 1.6 11
2018 Slider HOU L 66 84.3 44.9 6.4 17 3.9 -1.6 -30
! 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 %
2023 Sinker 0.0 0 298 35.3 83 .284 .311 .345 19.7 13.3 20.0 .239 .283 .281 41.3
2023 Slider 1.9 5 255 30.2 64 .169 .220 .212 23.0 23.4 18.1 .196 .311 .254 31.8
2023 4-Seamer -1.6 -4 232 27.5 66 .321 .415 .397 14.9 18.2 17.4 .254 .317 .320 45.5
2023 Curveball -1.0 -1 58 6.9 22 .300 .600 .416 19.4 22.7 20.8 .298 .549 .377 56.3
2022 4-Seamer 2.5 10 403 44.7 95 .221 .314 .272 28.4 23.2 21.8 .255 .422 .324 43.1
2022 Slider 1.1 4 334 37.1 92 .198 .235 .262 30.1 26.1 18.2 .232 .359 .308 28.1
2022 Sinker -0.3 0 143 15.9 39 .314 .343 .322 15.4 15.4 26.1 .224 .261 .236 54.8
2022 Curveball 11.2 2 21 2.3 7 .000 .000 .000 35.3 42.9 20.0 .122 .152 .123 25.0
2021 4-Seamer -0.7 -2 292 64.3 78 .262 .410 .381 26.4 20.5 26.7 .240 .376 .350 45.7
2021 Slider -2.8 -4 127 28.0 22 .150 .350 .325 40.0 36.4 21.6 .119 .251 .237 33.3
2021 Changeup -4.3 -2 35 7.7 10 .222 .889 .470 35.3 10.0 16.7 .182 .528 .332 37.5
2020 4-Seamer 0.8 1 79 61.7 22 .353 .353 .405 30.6 22.7 31.3 .234 .274 .331 16.7
2020 Slider 4.8 2 45 35.2 8 .125 .125 .113 37.5 37.5 18.8 .199 .270 .213 80.0
2020 Changeup -4.1 0 4 3.1 1 .000 .000 .000 0.0 0.0 0.0 .226 .226 .224 0.0
2019 4-Seamer -4.0 -4 101 62.0 25 .261 .696 .418 23.3 20.0 17.2 .268 .500 .350 55.6
2019 Slider -2.7 -1 44 27.0 9 .333 .444 .339 30.0 22.2 11.1 .416 .561 .413 57.1
2019 Changeup -0.8 0 17 10.4 6 .333 .333 .300 20.0 0.0 0.0 .183 .410 .245 16.7
2019 Curveball 0.0 0 1 0.6 -- -- -- 0.0 -- 0.0 -- -- -- --
2018 4-Seamer 1.3 2 139 63.2 31 .125 .375 .339 23.1 16.1 10.4 .236 .384 .389 52.6
2018 Slider 0.8 1 66 30.0 14 .214 .429 .271 26.7 50.0 24.1 .189 .260 .192 42.9
2018 Changeup -1.4 0 15 6.8 -- -- -- 75.0 -- 0.0 -- -- -- --
! Note: Years are in reverse order.
! Note: To better align with other values, positive numbers (red) are good, and negative numbers (blue) are poor.
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Spin Direction

Year Pitch Type Pitches MPH Active Spin % Total Movement (In.) Spin-Based Observed Deviation
2023 Curveball 56 83.5 78 19.6 5:15 5:00 15
2023 4-Seam Fastball 226 96.8 85 16.4 11:00 11:15 -15
2023 Sinker 296 96.3 82 17.1 11:00 9:45 75
2023 Slider 243 83.9 46 14.9 4:45 4:00 45
2022 Curveball 19 82.5 82 22.0 5:00 5:00 0
2022 4-Seam Fastball 392 97.0 87 17.1 11:00 11:15 -15
2022 Sinker 140 96.4 82 17.9 11:00 10:00 60
2022 Slider 324 84.0 46 14.8 4:45 4:00 45
2021 Changeup 32 88.7 94 17.6 10:45 10:30 15
2021 4-Seam Fastball 281 96.0 87 15.5 11:00 11:30 -30
2021 Slider 122 82.4 46 15.8 5:00 4:00 60
2020 4-Seam Fastball 77 95.0 88 16.3 11:00 11:30 -30
2020 Slider 42 83.7 36 13.5 4:45 4:00 45
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! 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
2018 45 220 2 2 -1 -1 2
2019 40 163 -1 0 -3 -1 -5
2020 31 128 1 2 0 0 3
2021 110 454 -6 6 -5 -3 -7
2022 233 901 15 8 -4 -3 15
2023 235 843 4 4 -3 -4 1
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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 %
2018 220 42.7 66.0 79.0 29.4 64.9 40.0 46.7 45.0 26.3 7.3 81.3
2019 163 42.9 67.1 78.7 29.0 70.4 41.1 65.0 45.4 24.3 4.3 71.4
2020 128 42.2 57.4 83.9 31.1 47.8 32.0 50.0 42.2 31.5 3.1 50.0
2021 454 47.6 63.0 77.2 17.6 45.2 37.7 44.5 39.2 30.3 7.9 72.2
2022 901 51.1 66.7 82.1 27.7 48.4 41.0 61.8 47.6 27.3 7.1 79.7
2023 843 50.2 65.1 87.3 28.6 61.7 41.6 61.0 47.0 19.4 9.0 77.6
Player 2,709 48.6 65.2 82.7 26.7 55.5 40.1 57.5 45.4 25.1 7.5 76.8
MLB 48.6 67.0 82.0 28.5 58.0 42.6 60.9 47.1 24.8 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
2018 83 45 20
2019 78 16 26
2020 79 16 22
2021 87 24 14
2022 60 52 62 71 49 78 68 32 32 54 33 62 29 90 45 15
2023 76 60 90 96 34 97 97 40 35 16 26 8 45 89 38 85 14
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Expected Home Runs

Year Team Avg HR Trot Actual HR xHR HR-xHR Doubters Mostly Gone No Doubters No Doubter %
2018 21.6 3 1.6 1 2 1 1 33.3
2019 22.6 3 2.1 1 2 0 2 66.7
2021 22.3 5 4.2 1 0 5 1 20.0
2022 22.3 2 3.3 -1 6 3 1 50.0
2023 23.2 2 2.9 -1 1 3 1 50.0
Player 22.4 15 14.2 1 11 12 6 40.0

Expected Home Runs by Park

Year HR
2018 3 3 1 2 2 1 2 1 1 2 1 3 3 1 1 2 1 1 1 1 1 1 2 2 2 1 2 2 3 1 1
2019 3 2 2 4 2 2 2 2 2 2 2 3 2 2 2 2 2 2 2 2 2 2 3 2 2 2 2 2 2 2 2
2021 5 6 5 2 5 3 5 4 2 3 3 4 3 3 3 6 3 3 6 5 5 6 5 6 3 3 6 5 5 5 4
2022 2 1 4 4 4 2 4 3 2 2 2 5 5 3 2 4 1 2 4 4 3 5 6 3 1 2 5 7 4 3 3
2023 2 3 2 3 3 3 4 3 3 1 3 4 2 4 4 3 4 3 4 3 4 1 4 3 3 1 3 2 2 3 2
Player 15 15 14 15 16 11 17 13 10 10 11 19 15 13 12 17 11 11 17 15 15 15 20 16 11 9 18 18 16 14 12
! 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 2018 2019 +/-   2020 +/-   2021 +/-   2022 +/-   2023 +/-  
Fastball Velocity 95.3 95.2 -0.1 ↓ 95.0 -0.2 ↓ 96.0 1.0 ↑ 96.8 0.8 ↑ 96.5 -0.3 ↓
Offspeed Velocity 87.6 87.8 0.2 ↑ 88.3 0.5 ↑ 88.7 0.4 ↑ 0.0 0.0 0.0 0.0
Breaking Velocity 84.3 82.7 -1.6 ↓ 83.7 1.0 ↑ 82.4 -1.3 ↓ 83.9 1.5 ↑ 83.9 0.0
Exit Velocity 92.2 94.2 2.0 ↑ 90.0 -4.2 ↓ 89.6 -0.4 ↓ 89.1 -0.5 ↓ 89.3 0.2 ↑
Launch Angle 3.9 12.7 8.8 ↑ 3.8 -8.9 ↓ 11.3 7.5 ↑ 5.1 -6.2 ↓ 2.3 -2.8 ↓
Barrel % 3.8 6.5 2.7 ↑ 0.0 -6.5 ↓ 6.1 6.1 ↑ 6.4 0.3 ↑ 3.0 -3.4 ↓
Hard Hit % 50.0 48.4 -1.6 ↓ 33.3 -15.1 ↓ 42.4 9.1 ↑ 39.5 -2.9 ↓ 41.3 1.8 ↑
Sweet Spot % 30.8 38.7 7.9 ↑ 27.8 -10.9 ↓ 24.2 -3.6 ↓ 33.1 8.9 ↑ 22.2 -10.9 ↓
xBA .219 .290 0.071 ↑ .223 -0.067 ↓ .207 -0.016 ↓ .236 0.029 ↑ .236 0.000
BA .158 .289 0.131 ↑ .269 -0.020 ↓ .233 -0.036 ↓ .220 -0.013 ↓ .262 0.042 ↑
xwOBA .311 .348 0.037 ↑ .297 -0.051 ↓ .318 0.021 ↑ .296 -0.022 ↓ .293 -0.003 ↓
wOBA .301 .371 0.070 ↑ .312 -0.059 ↓ .351 0.039 ↑ .257 -0.094 ↓ .306 0.049 ↑
xSLG .338 .500 0.162 ↑ .271 -0.229 ↓ .364 0.093 ↑ .361 -0.003 ↓ .326 -0.035 ↓
SLG .395 .579 0.184 ↑ .269 -0.310 ↓ .444 0.175 ↑ .278 -0.166 ↓ .340 0.062 ↑
K% 26.7 17.5 -9.2 ↓ 25.0 7.5 ↑ 22.5 -2.5 ↓ 23.5 1.0 ↑ 18.1 -5.4 ↓
BB% 15.6 5.0 -10.6 ↓ 18.8 13.8 ↑ 18.0 -0.8 ↓ 9.0 -9.0 ↓ 10.1 1.1 ↑
Swing % 45.0 45.4 0.4 ↑ 42.2 -3.2 ↓ 39.2 -3.0 ↓ 47.6 8.4 ↑ 47.0 -0.6 ↓
Whiff% 26.3 24.3 -2.0 ↓ 31.5 7.2 ↑ 30.3 -1.2 ↓ 27.3 -3.0 ↓ 19.4 -7.9 ↓
In Zone % 42.7 42.9 0.2 ↑ 42.2 -0.7 ↓ 47.6 5.4 ↑ 51.1 3.5 ↑ 50.2 -0.9 ↓
Out of Zone % 57.3 57.1 -0.2 ↓ 57.8 0.7 ↑ 52.4 -5.4 ↓ 48.9 -3.5 ↓ 49.8 0.9 ↑
Out of Zone Swing % 29.4 29.0 -0.4 ↓ 31.1 2.1 ↑ 17.6 -13.5 ↓ 27.7 10.1 ↑ 28.6 0.9 ↑
First Pitch Swing % 26.7 37.5 10.8 ↑ 28.1 -9.4 ↓ 20.0 -8.1 ↓ 32.6 12.6 ↑ 33.9 1.3 ↑
First Pitch Strike % 46.7 65.0 18.3 ↑ 50.0 -15.0 ↓ 44.5 -5.5 ↓ 61.8 17.3 ↑ 61.0 -0.8 ↓
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Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
2018 Shifts 45 .301 30 6 20.0 15 14 93.3
2019 Shifts 40 .371 29 6 20.7 11 11 100.0
2020 Shifts 31 .312 18 6 33.3 13 10 76.9
2021 Shifts 110 .351 69 5 7.2 41 14 34.1
2022 Shifts 230 .260 147 15 10.2 83 39 47.0
2023 Shades 233 .307 129 0 0.0 104 25 24.0
! 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 %
2018 77 16.0 26.0% 0.0% 30 23.4 0.0% 6.7%
2019 67 17.1 23.9% 0.0% 13 20.7 0.0% 0.0%
2020 37 18.6 2.7% 0.0% 23 22.9 0.0% 13.0%
2021 139 17.4 15.1% 1.4% 84 20.3 0.0% 7.1%
2022 202 22.5 0.0% 8.9% 196 24.0 0.0% 14.8%
2023 206 16.2 29.6% 1.0% 163 17.8 3.1% 1.2%
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Pitch Distribution

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