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 2 6 5.33 10 10 0 52.1 58 1.41
3 Seasons 14 18 4.07 49 49 0 239 271 1.16
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 10 2-6 5.33 52.1 58 1.41
3 Seasons 49 14-18 4.07 239 271 1.16
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 23 904 140 20 14.3 8.7 89.4 113.4 21.1 37.1 .234 .456 .358 .352 .416 42.9 25.2 12.2 5.33 5.06
Player 4111 618 67 10.9 6.8 90.0 114.5 22.4 34.6 .211 .399 .305 .303 .372 43.4 27.4 9.2
MLB 7.6 4.9 88.6 122.9 12.5 33.3 .243 .408 .315 .316 .369 37.0 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
(49.3%) ,
Slider
(15.0%) ,
Sweeper
(14.2%) ,
Changeup
(10.5%) ,
Curveball
(6.6%) ,
Sinker
(4.3%) ,


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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 %
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 35.0 65.0 28.6 22.9 13.6 49.3 35.7 15.0 21.4 10.7 2.9 27.9 25.0 12.1
Player 30.7 69.3 35.4 22.3 11.5 46.3 33.5 20.2 17.8 10.4 2.6 28.5 23.1 17.6
MLB 44.2 55.8 24.1 24.6 7.1 37.4 37.3 25.1 20.7 17.6 5.9 16.8 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
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 5.0 22.9 31.4 17.9 8.6 14.3 8.7
Player 4.4 20.1 35.4 20.2 8.7 10.9 6.8
MLB 4.0 32.4 24.9 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 128 83.3 28.9 -9.6 8.6GLV -5.3 10.9 -9.7 8.6GLV -5.3
2026 Sinker MIA R 39 97.4 14.8 -5.4 17.0ARM 1.5 14.3 -6.6 17.0ARM 1.6
2026 Slider MIA R 136 87.6 31.0 -2.9 2.8GLV -1.3 4.8 -3.3 2.8GLV -1.3
2026 4-Seam Fastball MIA R 446 98.1 10.8 1.5 11.1ARM 4.0 17.9 1.9 11.1ARM 3.3
2026 Curveball MIA R 60 81.1 48.8 -4.1 8.6GLV 0.6 -7.0 -3.4 8.6GLV -0.7
2026 Changeup MIA R 95 89.5 24.5 -5.9 14.8ARM 0.5 9.9 -5.9 14.8ARM 0.1
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 -8.1 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 -4.2 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 -2.8
! 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 -0.1 -1 446 49.3 137 .233 .431 .351 22.6 27.7 25.5 .224 .411 .335 47.4
2026 Slider -0.6 -1 136 15.0 25 .190 .524 .358 39.3 20.0 11.9 .290 .624 .437 43.8
2026 Sweeper -1.5 -2 128 14.2 27 .269 .615 .380 31.1 33.3 20.0 .217 .477 .307 29.4
2026 Changeup -3.2 -3 95 10.5 17 .176 .529 .329 42.1 23.5 11.1 .190 .518 .334 23.1
2026 Curveball -1.5 -1 60 6.6 15 .250 .333 .357 29.2 6.7 8.3 .344 .550 .447 58.3
2026 Sinker -6.7 -3 39 4.3 9 .400 .600 .550 18.8 11.1 8.3 .204 .280 .426 25.0
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 95 89.5 98 18.0 1:45 2:00 -15
2026 Curveball 60 81.1 56 13.1 8:00 7:30 30
2026 4-Seam Fastball 446 98.1 96 21.0 1:15 1:00 15
2026 Sinker 39 97.4 95 22.4 1:15 1:45 -30
2026 Slider 136 87.6 30 5.2 11:00 10:45 15
2026 Sweeper 127 83.3 41 13.6 9:30 10:30 -60
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 230 904 1 1 -6 -7 -10
Player 989 4,111 25 22 -19 25 5
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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 904 46.1 72.4 80.5 29.8 55.2 39.0 63.0 49.4 27.7 7.9 77.5
Player 4,111 48.4 71.4 79.0 29.8 49.1 40.0 59.8 50.0 30.2 8.1 80.6
MLB 48.7 67.0 82.6 28.5 58.0 42.7 61.1 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 41 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 2 17 8 6 21 94 99 74 42 47 67 71 20 4 30 18 71
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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 25.68 10 9.8 0 4 4 6 60.0
Player 24.06 37 38.1 -1 13 27 18 48.6
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 10 11 8 8 10 11 10 9 10 10 10 10 8 11 10 9 10 10 9 12 8 10 11 11 9 9 10 11 9 10 10
Player 37 35 30 38 41 39 40 37 37 33 38 40 39 44 42 34 42 37 36 46 34 32 49 44 35 32 37 41 39 40 33
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 .234 +.039 .195
xBA .234 +.031 .203
OBP .339 +.071 .268
xOBP .342 +.067 .275
SLG .472 +.114 .358
xSLG .456 +.090 .366
ISO .239 +.076 .163
xISO .223 +.060 .163
BABIP .277 +.037 .240
wOBA .358 +.083 .275
xwOBA .352 +.071 .281
wOBAcon .427 +.094 .333
xwOBAcon .416 +.073 .343
BACON .329 +.051 .278
xBACON .333 +.043 .290
Statcast Hit Metrics
Hard Hit % 42.9 -3.6 46.5
Avg Exit Velocity 89.4 -1.1 90.5
Launch Angle Sweet-Spot % 37.1 +5.3 31.8
Barrel % 14.3 +5.3 9.0
Avg Launch Angle 21.1 -1.2 22.3
Statcast Bat Tracking
Bat Speed 72.3 +0.4 71.9
Attack Angle 11° 11°
Ideal Attack Angle % 56.9 +4.5 52.4
Attack Direction -5° -5°
Swing Path - Tilt 32° 32°
Swing Length 7.5 +0.1 7.4
Statcast Pitch Metrics
Fastball Velocity 98.1 +0.5 97.6
Breaking Velocity 84.7 +0.7 84.0
Offspeed Velocity 89.5 -0.2 89.7
Batted Ball Results
Barrels 20 -2 22
Popup % 13.6 +3.4 10.2
Flyball % 28.6 -8.5 37.1
Line Drive % 22.9 +1.7 21.2
Groundball % 35.0 +3.6 31.4
Pull % 49.3 +1.5 47.8
Straight Away % 35.7 +6.3 29.4
Opposite Field % 15.0 -7.9 22.9
Weak Contact % 5.0 +0.1 4.9
Pull Airball % 27.9 -0.3 28.2
Topped Contact % 22.9 +3.7 19.2
Under Contact % 31.4 -4.9 36.3
Flare/Burner Contact % 17.9 -3.7 21.6
Solid Contact % 8.6 0.0 8.6
HR/FB % 25.0 +11.8 13.2
Popups 19 -6 25
Flyballs 40 -51 91
Line Drives 32 -20 52
Groundballs 49 -28 77
Plate Discipline
In Zone % 46.1 -5.2 51.3
Out of Zone % 53.9 +5.2 48.7
Edge % 39.0 -0.7 39.7
Zone Swing % 72.4 +1.4 71.0
Out of Zone Swing % 29.8 +1.3 28.5
In Zone Contact % 80.5 +1.0 79.5
Out of Zone Contact % 55.2 +4.3 50.9
Whiff % 27.7 -0.7 28.4
First Strike % 63.0 +4.3 58.7
First Pitch Swing % 38.7 +6.2 32.5
Swing % 49.4 -0.9 50.3
Meatball Swing % 77.5 -2.9 80.4
Meatball % 7.9 -1.5 9.4
Zone Swing & Miss % 19.5 -1.0 20.5
Out of Zone Swing & Miss % 44.8 -4.3 49.1
In Zone 417 -442 859
Out of Zone 487 -327 814
Edge 353 -311 664
In Zone Swings 302 -308 610
Out of Zone Swings 145 -87 232
In Zone Swing & Misses 59 -66 125
Out of Zone Swing & Misses 65 -49 114
Basic
Pitches 904 -769 1,673
PA 230 -155 385
AB 197 -152 349
Hits 46 -22 68
Singles 20 -17 37
Doubles 15 -2 17
Triples 1 -1 2
Home Runs 10 -2 12
Walks 28 -4 32
Strikeouts 58 -47 105
K% 25.2 -2.1 27.3
BB% 12.2 +3.9 8.3
HBP 4 +1 3
Batted Balls 140 -105 245
Number of Fastballs 485 -407 892
Number of Offspeed 95 -36 131
Number of Breaking 324 -326 650
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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 230 .358 100 46 46.0 130 52 40.0
! 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 206 16.9 12.1% 1.9% 107 21.3 0.0% 4.7%

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Pitch Distribution