P | Miami Marlins
Bats/Throws: R/R | 6' 8" 220 lbs | Age: 23
W L ERA G GS SV IP SO WHIP
2023 5 6 3.15 19 19 0 91.1 108 1.13
2025 7 6 4.25 20 20 0 95.1 105 1.05
2026 5 7 3.78 16 16 0 85.2 95 1.14
3 Seasons 17 19 3.73 55 55 0 272.1 308 1.11
G W-L ERA IP SO WHIP
2023 19 5-6 3.15 91.1 108 1.13
2025 20 7-6 4.25 95.1 105 1.05
2026 16 5-7 3.78 85.2 95 1.14
3 Seasons 55 17-19 3.73 272.1 308 1.11
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
2023 20 1534 233 25 10.8 6.7 89.8 113.2 23.5 36.1 .205 .401 .303 .295 .375 40.3 28.9 8.3 3.15 3.63
2025 22 1673 245 22 9.0 5.7 90.5 114.5 22.3 31.8 .203 .366 .275 .281 .343 46.5 27.3 8.3 4.25 3.23
2026 23 1408 214 27 12.6 7.7 88.0 113.4 19.9 33.2 .215 .409 .306 .316 .383 38.8 27.2 9.7 3.78 4.16
Player 4615 692 74 10.7 6.7 89.5 114.5 21.9 33.7 .207 .391 .294 .297 .366 42.1 27.8 8.8
MLB 7.6 4.9 88.6 122.9 12.5 33.3 .243 .407 .316 .316 .369 37.1 22.2 8.4
! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Pérez relies on 6 pitches.
Four Seamer
(44.2%) ,
Slider
(15.1%) ,
Sweeper
(14.6%) ,
Sinker
(10.4%) ,
Changeup
(9.9%) ,
Curveball
(5.8%) ,


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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 %
2023 27.5 72.5 37.8 23.2 11.6 42.9 36.5 20.6 13.7 11.6 2.1 29.2 24.9 18.5
2025 31.4 68.6 37.1 21.2 10.2 47.8 29.4 22.9 19.6 9.0 2.9 28.2 20.4 20.0
2026 37.9 62.1 29.0 19.6 13.6 42.5 38.8 18.7 21.5 12.1 4.2 21.0 26.6 14.5
Player 32.1 67.9 34.8 21.4 11.7 44.5 34.7 20.8 18.2 10.8 3.0 26.3 23.8 17.8
MLB 44.1 55.9 24.2 24.6 7.1 37.5 37.3 25.1 20.7 17.6 5.8 16.8 19.7 19.2
! Note: All figures in this table cover the period 2015-present.

Quality of Contact

Season Weak % Topped % Under % Flare/Burner % Solid % Barrel % Barrel/PA
2023 3.4 19.3 36.9 20.2 9.0 10.8 6.7
2025 4.9 19.2 36.3 21.6 8.6 9.0 5.7
2026 5.6 25.7 32.2 17.8 6.1 12.6 7.7
Player 4.6 21.2 35.3 19.9 7.9 10.7 6.7
MLB 4.0 32.3 25.0 24.4 5.9 7.6 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
2026 Sweeper MIA R 206 83.3 28.8 -9.6 9.4GLV -4.4 10.8 -9.8 9.4GLV -4.3
2026 Changeup MIA R 139 89.9 24.0 -6.2 14.3ARM 0.3 10.0 -6.1 14.3ARM -0.1
2026 Slider MIA R 213 87.8 30.6 -3.2 2.4GLV -1.5 5.0 -3.6 2.4GLV -1.3
2026 4-Seam Fastball MIA R 623 98.2 10.6 1.7 11.0ARM 4.0 18.0 2.2 11.0ARM 3.2
2026 Curveball MIA R 81 80.7 49.9 -3.2 9.0GLV 1.1 -7.7 -2.5 9.0GLV -0.2
2026 Sinker MIA R 146 97.5 15.3 -4.8 16.2ARM 1.0 13.6 -6.0 16.2ARM 1.0
2025 Curveball MIA R 154 79.9 50.4 -3.3 10.5GLV 2.3 -7.4 -2.8 10.5GLV 1.5
2025 Sweeper MIA R 130 82.8 31.3 -8.0 9.8GLV -4.0 8.8 -7.9 9.8GLV -4.1
2025 Sinker MIA R 17 96.5 16.4 -4.8 15.9ARM 0.6 13.1 -5.7 15.9ARM 0.8
2025 Changeup MIA R 131 89.7 25.9 -4.3 15.0ARM 0.3 8.3 -4.2 15.0ARM 0.5
2025 4-Seam Fastball MIA R 859 97.9 11.1 1.7 10.2ARM 2.8 17.7 1.9 10.2ARM 2.6
2025 Cutter MIA R 16 84.0 27.5 4.3 1.7GLV -2.0 11.3 2.9 1.7GLV -0.5
2025 Slider MIA R 366 86.1 33.1 -2.0 1.5GLV -2.9 3.8 -2.0 1.5GLV -2.7
! 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 %
2026 4-Seam Fastball 0.8 5 623 44.2 187 .211 .379 .318 23.4 29.9 25.5 .199 .387 .310 45.7
2026 Slider -0.2 0 213 15.1 39 .200 .486 .327 44.3 28.2 17.5 .260 .558 .381 45.8
2026 Sweeper 0.6 1 206 14.6 46 .178 .378 .242 35.7 39.1 23.4 .166 .328 .220 25.9
2026 Sinker -0.9 -1 146 10.4 33 .231 .385 .356 12.9 6.1 6.9 .254 .344 .352 25.0
2026 Changeup -2.4 -3 139 9.9 28 .214 .429 .296 39.3 25.0 13.0 .236 .488 .330 19.0
2026 Curveball -1.1 -1 81 5.8 16 .231 .308 .334 27.6 6.3 6.7 .325 .517 .426 53.8
2025 4-Seam Fastball 1.1 10 859 51.3 218 .202 .389 .302 21.5 22.5 16.3 .224 .425 .319 52.4
2025 Slider 0.5 2 366 21.9 86 .169 .286 .268 41.0 32.6 22.2 .169 .257 .245 40.8
2025 Curveball 0.2 0 154 9.2 38 .270 .351 .284 20.9 18.4 11.9 .271 .470 .325 36.7
2025 Changeup -1.0 -1 131 7.8 15 .067 .133 .143 61.1 66.7 15.2 .055 .106 .068 20.0
2025 Sweeper -1.4 -2 130 7.8 25 .167 .458 .310 42.9 44.0 28.2 .115 .198 .156 30.8
2025 Sinker -2.5 0 17 1.0 2 .500 1.000 .625 0.0 0.0 0.0 .448 1.061 .624 100.0
2025 Cutter 2.2 0 16 1.0 1 .000 .000 .000 33.3 0.0 0.0 .008 .008 .007 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
2026 Changeup 139 89.9 98 17.6 1:45 2:00 -15
2026 Curveball 81 80.7 58 14.0 7:45 7:30 15
2026 4-Seam Fastball 623 98.2 96 21.1 1:15 1:00 15
2026 Sinker 145 97.5 97 21.3 1:15 1:45 -30
2026 Slider 213 87.8 31 5.2 11:15 10:45 30
2026 Sweeper 205 83.3 42 14.1 9:45 10:30 -45
2025 Changeup 131 89.7 99 17.3 1:45 2:15 -30
2025 Curveball 154 79.9 59 15.1 7:45 7:30 15
2025 Cutter 16 84.0 36 10.4 10:00 11:45 -105
2025 4-Seam Fastball 859 97.9 96 20.3 1:15 1:00 15
2025 Sinker 17 96.5 95 20.9 1:15 1:45 -30
2025 Slider 366 86.1 25 3.6 10:45 11:00 -15
2025 Sweeper 130 82.8 37 13.0 9:30 10:15 -45
! 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
2023 374 1,534 11 8 -6 -6 7
2025 385 1,673 13 12 -8 -9 9
2026 349 1,408 7 12 -8 -11 0
Player 1,108 4,615 31 32 -21 31 16
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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 %
2023 1,534 46.5 71.3 77.4 31.2 44.1 40.8 58.8 49.9 33.7 6.9 83.0
2025 1,673 51.3 71.0 79.5 28.5 50.9 39.7 58.7 50.3 28.4 9.4 80.4
2026 1,408 46.0 74.5 78.4 31.7 58.1 38.5 61.9 51.3 28.4 7.7 78.0
Player 4,615 48.1 72.1 78.5 30.4 50.9 39.7 59.7 50.5 30.1 8.1 80.4
MLB 48.7 67.0 82.6 28.6 57.9 42.7 61.2 47.3 25.0 7.3 76.2
! Note: All figures in this table cover the period 2015-present.

Percentile Rankings

Run Value Pitching
Year Pitching Fastball Breaking Off
Speed
xERA Fastball
MPH
Fastball
Spin
Curve
Spin
Avg
EV
Chase% Whiff% K% BB% Barrel% Hard-
Hit%
GB% Extension
2023 67 32 92 69 74 94 100 40 28 76 93 85 50 10 41 2 85
2025 73 86 48 39 83 94 100 84 16 49 74 81 43 39 8 6 51
2026 47 68 51 10 46 94 99 72 63 64 73 80 30 4 48 29 66
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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 %
2023 23.07 15 15.1 0 4 11 7 46.7
2025 23.95 12 13.2 -1 5 12 5 41.7
2026 25.26 13 13.3 0 7 7 8 61.5
Player 24.05 40 41.7 -2 16 30 20 50.0
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
2023 15 12 12 14 15 14 17 15 16 12 14 16 16 14 18 14 18 15 16 17 14 14 20 20 14 13 14 15 15 16 13
2025 12 12 10 16 16 14 13 13 11 11 14 14 15 19 14 11 14 12 11 17 12 8 18 13 12 10 13 15 15 14 10
2026 13 14 11 13 13 14 13 12 14 14 11 11 13 14 13 13 15 13 13 16 11 16 17 17 12 12 10 14 16 11 14
Player 40 38 33 43 44 42 43 40 41 37 39 41 44 47 45 38 47 40 40 50 37 38 55 50 38 35 37 44 46 41 37
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

2026 +/-   2025
Results
BA .208 +.013 .195
xBA .215 +.012 .203
OBP .298 +.030 .268
xOBP .306 +.031 .275
SLG .393 +.035 .358
xSLG .409 +.043 .366
ISO .185 +.022 .163
xISO .194 +.031 .163
BABIP .254 +.014 .240
wOBA .306 +.031 .275
xwOBA .316 +.035 .281
wOBAcon .367 +.034 .333
xwOBAcon .383 +.040 .343
BACON .299 +.021 .278
xBACON .311 +.022 .289
Statcast Hit Metrics
Hard Hit % 38.8 -7.7 46.5
Avg Exit Velocity 88.0 -2.5 90.5
Launch Angle Sweet-Spot % 33.2 +1.4 31.8
Barrel % 12.6 +3.6 9.0
Avg Launch Angle 19.9 -2.4 22.3
Statcast Bat Tracking
Bat Speed 72.4 +0.5 71.9
Attack Angle 11° 11°
Ideal Attack Angle % 53.3 +0.9 52.4
Attack Direction -5° -5°
Swing Path - Tilt 32° 32°
Swing Length 7.4 0.0 7.4
Statcast Pitch Metrics
Fastball Velocity 98.1 +0.5 97.6
Breaking Velocity 84.8 +0.8 84.0
Offspeed Velocity 89.9 +0.2 89.7
Batted Ball Results
Barrels 27 +5 22
Popup % 13.6 +3.4 10.2
Flyball % 29.0 -8.1 37.1
Line Drive % 19.6 -1.6 21.2
Groundball % 37.9 +6.5 31.4
Pull % 42.5 -5.3 47.8
Straight Away % 38.8 +9.4 29.4
Opposite Field % 18.7 -4.2 22.9
Weak Contact % 5.6 +0.7 4.9
Pull Airball % 21.0 -7.2 28.2
Topped Contact % 25.7 +6.5 19.2
Under Contact % 32.2 -4.1 36.3
Flare/Burner Contact % 17.8 -3.8 21.6
Solid Contact % 6.1 -2.5 8.6
HR/FB % 21.0 +7.8 13.2
Popups 29 +4 25
Flyballs 62 -29 91
Line Drives 42 -10 52
Groundballs 81 +4 77
Plate Discipline
In Zone % 46.0 -5.3 51.3
Out of Zone % 54.0 +5.3 48.7
Edge % 38.5 -1.2 39.7
Zone Swing % 74.5 +3.5 71.0
Out of Zone Swing % 31.7 +3.2 28.5
In Zone Contact % 78.4 -1.1 79.5
Out of Zone Contact % 58.1 +7.2 50.9
Whiff % 28.4 0.0 28.4
First Strike % 61.9 +3.2 58.7
First Pitch Swing % 39.0 +6.5 32.5
Swing % 51.3 +1.0 50.3
Meatball Swing % 78.0 -2.4 80.4
Meatball % 7.7 -1.7 9.4
Zone Swing & Miss % 21.6 +1.1 20.5
Out of Zone Swing & Miss % 41.9 -7.2 49.1
In Zone 647 -212 859
Out of Zone 761 -53 814
Edge 542 -122 664
In Zone Swings 482 -128 610
Out of Zone Swings 241 +9 232
In Zone Swing & Misses 104 -21 125
Out of Zone Swing & Misses 101 -13 114
Basic
Pitches 1,408 -265 1,673
PA 349 -36 385
AB 308 -41 349
Hits 64 -4 68
Singles 34 -3 37
Doubles 16 -1 17
Triples 1 -1 2
Home Runs 13 +1 12
Walks 34 +2 32
Strikeouts 95 -10 105
K% 27.2 -0.1 27.3
BB% 9.7 +1.4 8.3
HBP 6 +3 3
Batted Balls 214 -31 245
Fastball Percent 54.6 +1.3 53.3
Offspeed Percent 9.9 +2.1 7.8
Breaking Percent 35.5 -3.4 38.9
Number of Fastballs 769 -123 892
Number of Offspeed 139 +8 131
Number of Breaking 500 -150 650
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Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
2023 Shades 374 .303 190 48 25.3 184 77 41.8
2025 Shades 385 .275 167 0 0.0 218 141 64.7
2026 Shades 346 .308 148 47 31.8 198 93 47.0
! 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 %
2023 447 15.3 44.3% 0.4% 186 20.6 0.0% 0.0%
2025 502 16.7 28.5% 1.2% 175 20.2 1.1% 3.4%
2026 367 17.4 10.4% 2.5% 140 21.5 0.0% 4.3%

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Pitch Distribution