P | Bats/Throws: S/L | 6' 2" 227 lbs | Age: 28
W L ERA G GS SV IP SO WHIP
2021 0 0 4.05 4 0 0 6.2 5 1.35
2022 0 0 7.27 10 0 0 8.2 7 2.54
2023 1 2 5.94 17 1 0 16.2 14 1.50
3 Seasons 1 2 5.91 31 1 0 32 26 1.75
G W-L ERA IP SO WHIP
2021 4 0-0 4.05 6.2 5 1.35
2022 10 0-0 7.27 8.2 7 2.54
2023 17 1-2 5.94 16.2 14 1.50
3 Seasons 31 1-2 5.91 32 26 1.75
MLB Percentile Rankings
Movement Profile (Induced Break)
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Statcast 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% ERA xERA
2021 23 122 20 0 0.0 0.0 91.0 104.0 19.8 30.0 .179 .265 .275 .241 .234 45.0 17.9 10.7 4.05 2.43
2022 24 205 32 3 9.4 6.3 93.0 112.8 15.1 31.3 .308 .537 .434 .424 .442 56.3 14.6 18.8 7.27 8.38
2023 25 308 51 4 7.8 5.4 84.8 105.9 19.9 43.1 .258 .374 .321 .322 .351 27.5 18.9 10.8 5.94 4.39
Player 635 103 7 6.8 4.7 88.6 112.8 18.4 36.9 .258 .403 .349 .340 .357 39.8 17.3 13.3
MLB 7.2 4.9 88.6 122.9 12.4 33.3 .245 .404 .315 .315 .368 37.0 22.2 8.4
! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Pérez relies on 5 pitches.
Slider
(31.2%) ,
Four Seamer
(26.6%) ,
Sinker
(21.1%) ,
Changeup
(18.8%) ,
Curveball
(2.3%) ,


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Pitch Tracking



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 %
2021 35.0 65.0 35.0 25.0 5.0 40.0 45.0 15.0 15.0 15.0 5.0 25.0 30.0 10.0
2022 43.8 56.3 31.3 15.6 9.4 43.8 25.0 31.3 28.1 12.5 3.1 15.6 12.5 28.1
2023 37.3 62.7 21.6 29.4 11.8 27.5 41.2 31.4 13.7 21.6 2.0 13.7 19.6 29.4
Player 38.8 61.2 27.2 24.3 9.7 35.0 36.9 28.2 18.4 17.5 2.9 16.5 19.4 25.2
MLB 44.2 55.8 24.0 24.7 7.1 37.4 37.4 25.1 20.6 17.6 5.9 16.7 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
2021 0.0 35.0 45.0 10.0 10.0 0.0 0.0
2022 3.1 18.8 25.0 31.3 12.5 9.4 6.3
2023 2.0 27.5 25.5 29.4 5.9 7.8 5.4
Player 1.9 26.2 29.1 26.2 8.7 6.8 4.7
MLB 4.0 32.4 24.9 24.4 5.9 7.2 4.9
! Note: All figures in this table cover the period 2015-present.

Pitch Movement


How this works: This section shows two different ways to evaluate pitch movement. On the left, “Total Movement” shows the real-world movement of a pitch, including the forces of gravity, which affects every pitch thrown. Since gravity requires time, and slower pitches aren't 'better' just because they have more time to move, a pitch's movement is compared to other pitches of the same pitch type, within +/- 2 MPH and +/- 0.5 feet of extension/release. On the right, Induced Movement (or IVB) is reported without gravity, and attempts to isolate movement created by the pitcher's ability to spin and manipulate the ball.
Total Movement (in inches, w/ gravity)Induced Movement (in inches, w/o gravity)
YearPitchTeamHand#MPHVertical
Drop
vs.
Comparable
Horizontal
Break
vs.
Comparable
Vertical
Break
vs. AvgHorizontal
Break
vs. Avg
2023 Curveball ATH L 7 76.1 56.1 -2.7 6.5GLV -1.4 -8.7 -0.2 6.5GLV -1.0
2023 Slider ATH L 96 81.6 41.7 0.7 4.4GLV -2.3 -0.7 2.5 4.4GLV -0.7
2023 Changeup ATH L 58 86.8 24.0 -6.1 12.3ARM -1.9 12.4 -6.1 12.3ARM -1.8
2023 Sinker ATH L 65 91.4 21.1 -1.5 13.8ARM -0.1 11.7 -3.2 13.8ARM -1.3
2023 4-Seam Fastball ATH L 82 92.4 14.8 0.5 6.0ARM 0.0 17.3 1.8 6.0ARM -1.6
2022 4-Seam Fastball WSH L 129 93.2 13.9 0.6 6.9ARM 0.4 17.6 1.5 6.9ARM -0.7
2022 Curveball WSH L 2 76.2 62.1 2.9 5.6GLV -3.2 -14.0 4.9 5.6GLV -2.5
2022 Slider WSH L 70 83.2 39.1 0.4 4.7GLV -1.2 0.5 1.4 4.7GLV -0.2
2022 Changeup WSH L 4 84.6 24.5 -6.2 10.1ARM -3.8 13.8 -7.0 10.1ARM -4.2
! Note: Years are in reverse order.

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 Slider 2.3 2 96 31.2 18 .111 .111 .100 42.5 44.4 18.2 .155 .205 .156 30.0
2023 4-Seam Fastball 0.6 1 82 26.6 24 .238 .333 .304 21.3 20.8 16.1 .262 .352 .320 25.0
2023 Sinker -1.8 -1 65 21.1 18 .462 .615 .494 3.6 0.0 0.0 .388 .633 .498 42.9
2023 Changeup -3.0 -2 58 18.8 13 .333 .667 .475 25.8 7.7 8.3 .263 .382 .311 9.1
2023 Curveball -2.1 0 7 2.3 -- -- -- -- -- 0.0 -- -- -- --
2022 4-Seam Fastball -2.4 -3 129 62.9 39 .387 .548 .467 14.0 10.3 13.3 .348 .579 .461 63.0
2022 Slider 2.0 1 70 34.1 8 .000 .000 .088 33.3 37.5 9.1 .059 .065 .139 0.0
2022 Changeup -40.5 -2 4 2.0 1 1.000 4.000 2.000 0.0 0.0 0.0 .803 2.538 1.382 100.0
2022 Curveball -1.7 0 2 1.0 -- -- -- 0.0 -- 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.

Spin Direction

Year Pitch Type Pitches MPH Active Spin % Total Movement (In.) Spin-Based Observed Deviation
2023 Changeup 58 86.8 94 17.2 11:00 10:15 45
2023 4-Seam Fastball 82 92.4 98 17.7 11:15 11:15 0
2023 Sinker 65 91.4 96 18.0 11:00 10:15 45
2023 Slider 96 81.6 32 6.0 3:30 4:00 -30
2022 4-Seam Fastball 129 93.2 96 18.4 11:00 11:15 -15
2022 Slider 70 83.2 20 6.0 3:00 3:15 -15
! Note: Years are in reverse order.
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! Note: This table is showing data from the PITCHER perspective.
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Pitcher Arm Angle

! Note: Data is available from 2020 through the present.
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Statcast Pitching Run Value

Runs
Year Team PA Pitches Heart Shadow Chase Waste All
2021 28 122 2 1 -1 -1 1
2022 48 205 -1 1 -2 -1 -3
2023 73 308 0 4 -3 -1 0
Player 149 635 0 5 -5 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 122 50.8 61.3 86.8 21.7 53.8 37.7 42.9 41.8 21.6 10.7 76.9
2022 205 46.3 68.4 89.2 24.5 55.6 40.0 60.4 44.9 20.7 8.3 88.2
2023 308 44.2 71.3 82.5 28.5 61.2 37.7 60.3 47.4 24.7 8.1 80.0
Player 635 46.1 68.3 85.5 26.0 58.4 38.4 57.0 45.5 22.8 8.7 81.8
MLB 48.9 67.0 82.5 28.4 58.0 42.7 61.1 47.3 25.0 7.3 76.3
! 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
2021 40 46 5
2022 38 14 15
2023 19 5 15
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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 -- 0 0.0 0 1 0 0 --
2022 24.37 2 2.1 0 1 2 0 0.0
2023 -- 0 0.9 -1 1 2 0 --
Player 24.37 2 3.0 -1 3 4 0 0.0
Note: xHR tells how many of this pitcher's batted balls allowed 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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Expected Home Runs by Park

Adjusted

Year HR
2021 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2022 2 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 2 2 3 2 3 2 2 2 2 3 2 2
2023 0 1 0 3 2 0 2 1 2 0 1 2 0 0 2 1 1 0 0 2 0 0 2 1 0 0 2 1 0 0 0
Player 2 1 2 5 4 2 4 3 4 2 3 5 2 2 4 3 3 2 3 4 2 3 4 4 2 2 4 3 3 2 2
Note: xHR tells how many of this pitcher's batted balls allowed 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

2023 +/-   2022 +/-   2021
Results
BA .266 -.067 .333 +.083 .250
xBA .258 -.050 .308 +.129 .179
OBP .351 -.107 .458 +.137 .321
xOBP .350 -.088 .438 +.175 .263
SLG .391 -.147 .538 +.246 .292
xSLG .374 -.163 .537 +.272 .265
ISO .125 -.080 .205 +.163 .042
xISO .116 -.113 .229 +.143 .086
BABIP .333 -.034 .367 +.067 .300
wOBA .321 -.113 .434 +.159 .275
xwOBA .322 -.102 .424 +.183 .241
wOBACON .349 -.108 .457 +.175 .282
xwOBACON .351 -.091 .442 +.208 .234
BACON .333 -.073 .406 +.106 .300
xBACON .331 -.044 .375 +.157 .218
Statcast Hit Metrics
Hard Hit % 27.5 -28.8 56.3 +11.3 45.0
Avg Exit Velocity 84.8 -8.2 93.0 +2.0 91.0
Launch Angle Sweet-Spot % 43.1 +11.8 31.3 +1.3 30.0
Barrel % 7.8 -1.6 9.4 +9.4 0.0
Avg Launch Angle 19.9 +4.8 15.1 -4.7 19.8
Statcast Bat Tracking
Bat Speed 71.1 -- -- -- --
Attack Angle 13° -- -- -- --
Ideal Attack Angle % 48.8 -- -- -- --
Attack Direction -7° -- -- -- --
Swing Path - Tilt 34° -- -- -- --
Swing Length 7.5 -- -- -- --
Statcast Pitch Metrics
Fastball Velocity 92.0 -1.2 93.2 +0.2 93.0
Breaking Velocity 81.2 -1.8 83.0 0.0 83.0
Offspeed Velocity 86.8 +2.2 84.6 -1.7 86.3
Batted Ball Results
Barrels 4 +1 3 +3 0
Popup % 11.8 +2.4 9.4 +4.4 5.0
Flyball % 21.6 -9.7 31.3 -3.7 35.0
Line Drive % 29.4 +13.8 15.6 -9.4 25.0
Groundball % 37.3 -6.5 43.8 +8.8 35.0
Pull % 27.5 -16.3 43.8 +3.8 40.0
Straight Away % 41.2 +16.2 25.0 -20.0 45.0
Opposite Field % 31.4 +0.1 31.3 +16.3 15.0
Weak Contact % 2.0 -1.1 3.1 +3.1 0.0
Pull Airball % 13.7 -1.9 15.6 -9.4 25.0
Topped Contact % 27.5 +8.7 18.8 -16.2 35.0
Under Contact % 25.5 +0.5 25.0 -20.0 45.0
Flare/Burner Contact % 29.4 -1.9 31.3 +21.3 10.0
Solid Contact % 5.9 -6.6 12.5 +2.5 10.0
HR/FB % 0.0 -20.0 20.0 +20.0 0.0
Popups 6 +3 3 +2 1
Flyballs 11 +1 10 +3 7
Line Drives 15 +10 5 0 5
Groundballs 19 +5 14 +7 7
Plate Discipline
In Zone % 44.2 -2.1 46.3 -4.5 50.8
Out of Zone % 55.8 +2.1 53.7 +4.5 49.2
Edge % 37.7 -2.3 40.0 +2.3 37.7
Zone Swing % 71.3 +2.9 68.4 +7.1 61.3
Out of Zone Swing % 28.5 +4.0 24.5 +2.8 21.7
In Zone Contact % 82.5 -6.7 89.2 +2.4 86.8
Out of Zone Contact % 61.2 +5.6 55.6 +1.8 53.8
Whiff % 24.7 +4.0 20.7 -0.9 21.6
First Strike % 60.3 -0.1 60.4 +17.5 42.9
First Pitch Swing % 30.1 -1.2 31.3 +24.2 7.1
Swing % 47.4 +2.5 44.9 +3.1 41.8
Meatball Swing % 80.0 -8.2 88.2 +11.3 76.9
Meatball % 8.1 -0.2 8.3 -2.4 10.7
Zone Swing & Miss % 17.5 +6.7 10.8 -2.4 13.2
Out of Zone Swing & Miss % 38.8 -5.6 44.4 -1.8 46.2
In Zone 136 +41 95 +33 62
Out of Zone 172 +62 110 +50 60
Edge 116 +34 82 +36 46
In Zone Swings 97 +32 65 +27 38
Out of Zone Swings 49 +22 27 +14 13
In Zone Swing & Misses 17 +10 7 +2 5
Out of Zone Swing & Misses 19 +7 12 +6 6
Basic
Pitches 308 +103 205 +83 122
PA 74 +26 48 +20 28
AB 64 +25 39 +15 24
Hits 17 +4 13 +7 6
Singles 11 +2 9 +4 5
Doubles 4 +2 2 +1 1
Triples 2 +2 0 0 0
Home Runs 0 -2 2 +2 0
Walks 8 -1 9 +6 3
Strikeouts 14 +7 7 +2 5
K% 18.9 +4.3 14.6 -3.3 17.9
BB% 10.8 -8.0 18.8 +8.1 10.7
HBP 1 +1 0 0 0
Batted Balls 51 +19 32 +12 20
Number of Fastballs 147 +18 129 +62 67
Number of Offspeed 58 +54 4 -11 15
Number of Breaking 103 +31 72 +32 40
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Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
2021 Shifts 28 .275 16 1 6.3 12 1 8.3
2022 Shifts 48 .434 28 7 25.0 20 7 35.0
2023 Shades 73 .321 48 0 0.0 25 9 36.0
! 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 %
2021 25 15.0 48.0% 0.0% 38 26.8 0.0% 15.8%
2022 29 20.5 13.8% 3.4% 52 26.1 0.0% 19.2%
2023 59 18.2 10.2% 1.7% 63 21.2 0.0% 0.0%

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Pitch Distribution