P | Arizona Diamondbacks
Bats/Throws: R/R | 6' 3" 225 lbs | Age: 25
W L ERA G GS SV IP SO WHIP
2024 5 6 2.48 64 0 8 72.2 91 1.31
2025 1 2 4.11 17 0 5 15.1 22 1.24
2026 2 0 0.00 11 0 0 10.1 13 1.06
4 Seasons 8 8 3.41 102 0 14 108.1 140 1.38
G W-L ERA IP SO WHIP
2024 64 5-6 2.48 72.2 91 1.31
2025 17 1-2 4.11 15.1 22 1.24
2026 11 2-0 0.00 10.1 13 1.06
4 Seasons 102 8-8 3.41 108.1 140 1.38
MLB Percentile Rankings
Movement Profile (Induced Break)
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Statcast Statistics

Season Age Team 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 21 236 30 1 3.3 1.8 84.7 110.2 8.3 36.7 .240 .396 .420 .363 .398 33.3 24.6 19.3 12.60 5.77
2024 22 1177 179 5 2.8 1.6 86.4 113.5 -0.3 27.9 .216 .288 .269 .277 .345 31.8 29.5 11.7 2.48 3.08
2025 23 269 30 1 3.3 1.5 80.7 103.5 7.8 30.0 .163 .221 .270 .280 .290 23.3 32.8 17.9 4.11 3.21
2026 24 174 22 0 0.0 0.0 85.2 105.3 1.7 13.6 .134 .170 .240 .225 .206 27.3 31.0 14.3 0.00 2.10
Player 1856 261 7 2.7 1.5 85.5 113.5 1.8 28.0 .205 .281 .285 .283 .333 30.7 29.5 13.7
MLB 7.6 4.9 88.6 122.9 12.6 33.3 .244 .407 .316 .316 .368 37.1 22.2 8.4
! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Martinez relies on 4 pitches.
Four Seamer
(36.8%) ,
Sinker
(35.1%) ,
Split Finger
(23.0%) ,
Slider
(5.2%) ,


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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 46.7 53.3 33.3 16.7 3.3 26.7 43.3 30.0 10.0 26.7 10.0 16.7 16.7 20.0
2024 60.3 39.7 12.8 23.5 3.4 34.1 38.5 27.4 21.8 26.8 11.7 12.3 11.7 15.6
2025 56.7 43.3 16.7 16.7 10.0 40.0 30.0 30.0 26.7 16.7 13.3 13.3 13.3 16.7
2026 59.1 40.9 22.7 9.1 9.1 22.7 50.0 27.3 22.7 31.8 4.5 0.0 18.2 22.7
Player 58.2 41.8 16.5 20.7 4.6 33.0 39.1 28.0 21.1 26.1 11.1 11.9 13.0 16.9
MLB 44.1 55.9 24.3 24.6 7.1 37.5 37.3 25.0 20.7 17.5 5.8 16.9 19.8 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 10.0 30.0 20.0 23.3 13.3 3.3 1.8
2024 7.8 45.8 13.4 24.6 5.0 2.8 1.6
2025 6.7 50.0 20.0 20.0 0.0 3.3 1.5
2026 4.5 45.5 31.8 13.6 4.5 0.0 0.0
Player 7.7 44.4 16.5 23.0 5.4 2.7 1.5
MLB 4.1 32.2 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)
SeasonPitchTeamHand#MPHVertical
Drop
vs.
Comparable
Horizontal
Break
vs.
Comparable
Vertical
Break
vs. AvgHorizontal
Break
vs. Avg
2026 Sinker R 61 101.7 18.5 0.9 15.5ARM 0.1 8.1 -0.6 15.5ARM 0.5
2026 4-Seam Fastball R 64 101.6 12.4 -0.7 9.9ARM 1.5 14.3 -1.3 9.9ARM 2.1
2026 Split-Finger R 40 90.3 34.0 4.6 8.3ARM -2.9 -0.3 3.3 8.3ARM -2.9
2026 Slider R 9 93.2 24.4 -4.4 1.4ARM -3.1 7.1 -5.7 1.4ARM -5.0
2025 Slider R 27 91.2 25.4 -3.8 0.7ARM -3.8 7.7 -5.9 0.7ARM -4.9
2025 4-Seam Fastball R 72 100.0 13.6 -1.6 11.8ARM 3.7 14.1 -1.7 11.8ARM 4.2
2025 Sinker R 87 99.2 20.6 1.0 16.0ARM 0.9 7.4 0.0 16.0ARM 0.9
2025 Split-Finger R 83 87.9 34.5 3.7 9.5ARM -1.7 1.2 1.9 9.5ARM -1.8
! Note: Seasons are in reverse order.

Run Values by Pitch Type

Season Pitch Type Team RV/100 Run Value Pitches % PA BA SLG wOBA Whiff% K% PutAway % xBA xSLG xwOBA Hard Hit %
2026 4-Seam Fastball 2.6 2 64 36.8 16 .077 .077 .144 36.0 31.3 25.0 .063 .095 .144 11.1
2026 Sinker 1.2 1 61 35.1 14 .250 .250 .357 4.2 14.3 22.2 .273 .312 .320 40.0
2026 Split-Finger -0.6 0 40 23.0 12 .111 .333 .308 38.9 50.0 22.2 .053 .090 .221 33.3
2026 Slider -1.4 0 9 5.2 -- -- -- 50.0 -- -- -- -- -- --
2025 Sinker -0.3 0 87 32.3 23 .211 .474 .396 11.1 0.0 0.0 .336 .479 .413 36.8
2025 Split-Finger 2.8 2 83 30.9 24 .000 .000 .175 58.6 58.3 33.3 .029 .032 .195 0.0
2025 4-Seam Fastball 0.0 0 72 26.8 17 .154 .154 .271 44.8 47.1 25.0 .049 .058 .200 0.0
2025 Slider -0.9 0 27 10.0 2 .500 .500 .450 50.0 0.0 0.0 .481 .539 .463 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

Season Pitch Type Pitches MPH Active Spin % Total Movement (In.) Spin-Based Observed Deviation
2026 4-Seam Fastball 64 101.6 97 17.3 1:30 1:15 15
2026 Split-Finger 34 90.4 96 10.0 3:15 3:30 -15
2026 Sinker 61 101.7 95 17.8 1:30 2:15 -45
2025 4-Seam Fastball 70 100.0 96 18.4 1:30 1:30 0
2025 Split-Finger 67 88.0 89 10.5 3:15 3:15 0
2025 Sinker 86 99.3 94 18.0 1:30 2:15 -45
2025 Slider 27 91.2 46 7.5 12:45 12:00 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
Season Team PA Pitches Heart Shadow Chase Waste All
2023 56 236 2 -3 -1 -1 -4
2024 302 1,177 14 7 -6 -4 11
2025 66 269 4 4 -3 -3 2
2026 42 174 0 4 -1 -1 2
Player 466 1,856 20 11 -11 20 10
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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 236 41.9 56.6 73.2 27.7 57.9 42.4 44.6 39.8 33.0 7.6 66.7
2024 1,177 48.3 65.6 76.7 30.6 43.0 43.0 63.0 47.5 34.5 6.4 76.0
2025 269 46.5 56.0 68.6 22.2 50.0 42.0 54.5 37.9 37.3 6.7 61.1
2026 174 52.3 59.3 81.5 18.1 46.7 44.8 66.7 39.7 26.1 2.9 60.0
Player 1,856 47.6 62.6 75.8 27.9 46.1 42.9 60.0 44.4 34.0 6.3 71.6
MLB 48.7 67.0 82.7 28.6 57.9 42.6 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
Season Pitching Fastball Breaking Off
Speed
xERA Fastball
MPH
Fastball
Spin
Curve
Spin
Avg
EV
Chase% Whiff% K% BB% Barrel% Hard-
Hit%
GB% Extension
2023 100 53 43
2024 80 39 86 92 88 100 18 94 71 96 89 10 99 94 97 44
2025 99 20 36
2026 100 34 24
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Expected Home Runs

Adjusted

Season Team Avg HR Trot Actual HR xHR HR-xHR Doubters Mostly Gone No Doubters No Doubter %
2023 23.56 2 2.0 0 1 2 0 0.0
2024 22.63 2 1.3 1 3 0 1 50.0
2025 20.42 1 1.0 0 0 1 0 0.0
Player 22.56 5 4.3 1 4 3 1 20.0
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

Season HR
2023 2 2 1 2 2 2 2 1 2 2 2 2 2 2 3 2 3 2 2 2 2 1 3 2 2 2 2 2 2 2 2
2024 2 2 2 1 1 1 1 2 1 1 1 2 2 1 1 1 1 2 1 1 2 1 2 1 1 1 1 1 2 1 1
2025 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Player 5 5 4 3 4 4 4 4 4 4 4 5 5 4 5 4 5 5 4 4 5 3 6 4 4 4 4 4 5 4 4
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 +/-   2024 +/-   2023
Results
BA .147 +.012 .135 -.086 .221 -.074 .295
xBA .134 -.029 .163 -.053 .216 -.024 .240
OBP .286 -.042 .328 +.012 .316 -.140 .456
xOBP .276 -.065 .341 +.038 .303 -.100 .403
SLG .206 -.025 .231 -.057 .288 -.235 .523
xSLG .170 -.051 .221 -.067 .288 -.108 .396
ISO .059 -.037 .096 +.029 .067 -.160 .227
xISO .036 -.022 .058 -.014 .072 -.084 .156
BABIP .227 +.020 .207 -.117 .324 -.069 .393
wOBA .240 -.030 .270 +.001 .269 -.151 .420
xwOBA .225 -.055 .280 +.003 .277 -.086 .363
wOBAcon .234 -.035 .269 -.061 .330 -.174 .504
xwOBAcon .206 -.084 .290 -.055 .345 -.053 .398
BACON .227 -.006 .233 -.098 .331 -.102 .433
xBACON .208 -.075 .283 -.050 .333 -.019 .352
Statcast Hit Metrics
Hard Hit % 27.3 +4.0 23.3 -8.5 31.8 -1.5 33.3
Avg Exit Velocity 85.2 +4.5 80.7 -5.7 86.4 +1.7 84.7
Launch Angle Sweet-Spot % 13.6 -16.4 30.0 +2.1 27.9 -8.8 36.7
Barrel % 0.0 -3.3 3.3 +0.5 2.8 -0.5 3.3
Avg Launch Angle 1.7 -6.1 7.8 +8.1 -0.3 -8.6 8.3
Statcast Bat Tracking
Bat Speed 70.6 -0.4 71.0 +0.4 70.6 +0.7 69.9
Attack Angle -5° 11° +3° -2° 11°
Ideal Attack Angle % 44.3 +6.7 37.6 +0.3 37.3 -5.2 42.5
Attack Direction +5° -2° -3° +4° -3°
Swing Path - Tilt 31° -2° 33° 33° +1° 32°
Swing Length 7.0 -0.3 7.3 +0.1 7.2 -0.1 7.3
Statcast Pitch Metrics
Fastball Velocity 101.7 +2.1 99.6 -0.7 100.3 -0.3 100.6
Breaking Velocity 93.2 +2.0 91.2 +1.4 89.8 +0.2 89.6
Offspeed Velocity 90.3 +2.4 87.9 -1.9 89.8 +1.3 88.5
Batted Ball Results
Barrels 0 -1 1 -4 5 +4 1
Popup % 9.1 -0.9 10.0 +6.6 3.4 +0.1 3.3
Flyball % 22.7 +6.0 16.7 +3.9 12.8 -20.5 33.3
Line Drive % 9.1 -7.6 16.7 -6.8 23.5 +6.8 16.7
Groundball % 59.1 +2.4 56.7 -3.6 60.3 +13.6 46.7
Pull % 22.7 -17.3 40.0 +5.9 34.1 +7.4 26.7
Straight Away % 50.0 +20.0 30.0 -8.5 38.5 -4.8 43.3
Opposite Field % 27.3 -2.7 30.0 +2.6 27.4 -2.6 30.0
Weak Contact % 4.5 -2.2 6.7 -1.1 7.8 -2.2 10.0
Pull Airball % 0.0 -13.3 13.3 +1.0 12.3 -4.4 16.7
Topped Contact % 45.5 -4.5 50.0 +4.2 45.8 +15.8 30.0
Under Contact % 31.8 +11.8 20.0 +6.6 13.4 -6.6 20.0
Flare/Burner Contact % 13.6 -6.4 20.0 -4.6 24.6 +1.3 23.3
Solid Contact % 4.5 +4.5 0.0 -5.0 5.0 -8.3 13.3
HR/FB % 0.0 -20.0 20.0 +11.3 8.7 -11.3 20.0
Popups 2 -1 3 -3 6 +5 1
Flyballs 5 0 5 -18 23 +13 10
Line Drives 2 -3 5 -37 42 +37 5
Groundballs 13 -4 17 -91 108 +94 14
Plate Discipline
In Zone % 52.3 +5.8 46.5 -1.8 48.3 +6.4 41.9
Out of Zone % 47.7 -5.8 53.5 +1.8 51.7 -6.4 58.1
Edge % 44.8 +2.8 42.0 -1.0 43.0 +0.6 42.4
Zone Swing % 59.3 +3.3 56.0 -9.6 65.6 +9.0 56.6
Out of Zone Swing % 18.1 -4.1 22.2 -8.4 30.6 +2.9 27.7
In Zone Contact % 81.5 +12.9 68.6 -8.1 76.7 +3.5 73.2
Out of Zone Contact % 46.7 -3.3 50.0 +7.0 43.0 -14.9 57.9
Whiff % 26.1 -11.2 37.3 +2.8 34.5 +1.5 33.0
First Strike % 66.7 +12.2 54.5 -8.5 63.0 +18.4 44.6
First Pitch Swing % 28.6 +4.4 24.2 -9.5 33.7 +10.5 23.2
Swing % 39.7 +1.8 37.9 -9.6 47.5 +7.7 39.8
Meatball Swing % 60.0 -1.1 61.1 -14.9 76.0 +9.3 66.7
Meatball % 2.9 -3.8 6.7 +0.3 6.4 -1.2 7.6
Zone Swing & Miss % 18.5 -12.9 31.4 +8.1 23.3 -3.5 26.8
Out of Zone Swing & Miss % 53.3 +3.3 50.0 -7.0 57.0 +14.9 42.1
In Zone 91 -34 125 -444 569 +470 99
Out of Zone 83 -61 144 -464 608 +471 137
Edge 78 -35 113 -393 506 +406 100
In Zone Swings 54 -16 70 -303 373 +317 56
Out of Zone Swings 15 -17 32 -154 186 +148 38
In Zone Swing & Misses 10 -12 22 -65 87 +72 15
Out of Zone Swing & Misses 8 -8 16 -90 106 +90 16
Basic
Pitches 174 -95 269 -908 1,177 +941 236
PA 42 -25 67 -241 308 +251 57
AB 34 -18 52 -215 267 +223 44
Hits 5 -2 7 -52 59 +46 13
Singles 4 0 4 -42 46 +38 8
Doubles 0 -2 2 -8 10 +8 2
Triples 1 +1 0 -1 1 0 1
Home Runs 0 -1 1 -1 2 0 2
Walks 6 -6 12 -24 36 +25 11
Strikeouts 13 -9 22 -69 91 +77 14
K% 31.0 -1.8 32.8 +3.3 29.5 +4.9 24.6
BB% 14.3 -3.6 17.9 +6.2 11.7 -7.6 19.3
HBP 1 -2 3 +1 2 0 2
Batted Balls 22 -8 30 -149 179 +149 30
Fastball Percent 71.8 +12.7 59.1 +2.5 56.6 -3.6 60.2
Offspeed Percent 23.0 -7.9 30.9 +9.1 21.8 +1.0 20.8
Breaking Percent 5.2 -4.8 10.0 -11.7 21.7 +2.6 19.1
Number of Fastballs 125 -34 159 -507 666 +524 142
Number of Offspeed 40 -43 83 -173 256 +207 49
Number of Breaking 9 -18 27 -228 255 +210 45
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Statcast Fielder Positioning

vs RHHvs LHH
SeasonAlignment TypePAwOBAPATotal%PATotal%
2023 Shades 56 .420 32 0 0.0 24 4 16.7
2024 Shades 302 .269 181 2 1.1 121 27 22.3
2025 Shades 66 .270 29 1 3.4 37 10 27.0
2026 Shades 42 .240 21 0 0.0 21 0 0.0
! 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 38 16.2 26.3% 0.0% 68 18.7 2.9% 0.0%
2024 296 15.8 32.1% 0.7% 219 17.8 6.8% 0.9%
2025 78 16.4 15.4% 0.0% 53 18.2 1.9% 0.0%
2026 48 16.7 10.4% 2.1% 33 18.9 0.0% 6.1%

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Pitch Distribution