P | Arizona Diamondbacks
Bats/Throws: R/R | 6' 4" 220 lbs | Age: 27
Draft: 2020 | Rd. 5, No. 149, Arizona Diamondbacks | Bellarmine University
W L ERA G GS SV IP SO WHIP
2024 11 10 4.71 32 32 0 181.2 185 1.24
2025 13 9 5.25 33 33 0 176.2 147 1.33
2026 7 1 3.51 24 14 0 105 72 1.14
4 Seasons 34 29 4.83 108 97 0 559.1 498 1.28
G W-L ERA IP SO WHIP
2024 32 11-10 4.71 181.2 185 1.24
2025 33 13-9 5.25 176.2 147 1.33
2026 24 7-1 3.51 105 72 1.14
4 Seasons 108 34-29 4.83 559.1 498 1.28
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 24 1612 298 35 11.7 8.3 90.1 113.4 18.2 37.2 .249 .463 .362 .326 .392 44.0 22.3 6.2 5.72 4.51
2024 25 2793 528 43 8.2 5.7 89.4 115.5 14.1 33.0 .243 .402 .312 .303 .377 39.4 24.3 5.5 4.71 3.72
2025 26 2920 570 62 10.9 8.1 90.8 114.8 12.5 39.1 .284 .494 .339 .352 .414 45.8 19.2 4.8 5.25 5.30
2026 27 1481 306 22 7.2 5.5 88.5 112.3 11.9 30.7 .236 .375 .291 .293 .321 35.0 17.1 6.0 3.39 3.57
Player 8806 1702 162 9.5 6.9 89.8 115.5 13.9 35.4 .256 .439 .326 .321 .382 41.5 21.1 5.5
MLB 7.6 4.9 88.6 122.9 12.5 33.3 .243 .407 .315 .316 .369 37.1 22.2 8.4
! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Pfaadt relies on 6 pitches.
Four Seamer
(25.7%) ,
Sinker
(17.5%) ,
Changeup
(16.4%) ,
Curveball
(15.5%) ,
Sweeper
(13.5%) ,
Cutter
(11.5%) ,


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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 32.6 67.4 33.9 25.2 8.4 42.6 35.2 22.1 15.4 14.4 2.7 27.2 20.8 19.5
2024 42.2 57.8 28.8 22.9 6.1 43.0 31.8 25.2 25.8 10.8 5.7 17.2 21.0 19.5
2025 42.3 57.7 23.9 28.4 5.4 44.6 35.1 20.4 23.0 15.3 4.0 21.6 19.8 16.3
2026 48.4 51.6 22.2 20.3 9.2 42.8 34.3 22.9 27.8 17.0 3.6 15.0 17.3 19.3
Player 41.7 58.3 26.9 24.7 6.8 43.4 34.0 22.6 23.4 14.0 4.2 20.0 19.9 18.4
MLB 44.1 55.9 24.2 24.6 7.1 37.5 37.3 25.1 20.7 17.5 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 3.0 22.5 31.5 25.5 5.7 11.7 8.3
2024 2.8 29.4 26.1 28.2 4.7 8.2 5.7
2025 3.3 30.2 21.1 27.7 6.7 10.9 8.1
2026 2.6 39.5 25.8 18.3 6.5 7.2 5.5
Player 3.0 30.3 25.3 25.8 5.9 9.5 6.9
MLB 4.0 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)
YearPitchTeamHand#MPHVertical
Drop
vs.
Comparable
Horizontal
Break
vs.
Comparable
Vertical
Break
vs. AvgHorizontal
Break
vs. Avg
2026 Cutter AZ R 170 90.2 25.3 0.3 0.0GLV -2.0 8.3 0.3 0.0GLV -2.2
2026 Sweeper AZ R 200 84.2 34.0 -3.4 10.6GLV -3.0 4.8 -3.8 10.6GLV -3.0
2026 4-Seam Fastball AZ R 380 93.1 16.9 -1.2 6.3ARM -1.5 14.5 -1.2 6.3ARM -1.5
2026 Sinker AZ R 259 93.0 24.8 1.3 15.9ARM 0.8 6.9 0.7 15.9ARM 0.8
2026 Curveball AZ R 229 82.2 51.9 1.1 9.7GLV 1.2 -11.2 1.0 9.7GLV 0.6
2026 Changeup AZ R 243 87.0 32.3 -0.9 16.0ARM 2.0 3.8 0.0 16.0ARM 1.8
2025 Curveball AZ R 285 82.0 49.1 -1.6 10.6GLV 2.1 -8.3 -1.9 10.6GLV 1.6
2025 Changeup AZ R 457 87.3 31.7 -1.1 16.1ARM 1.7 4.2 -0.1 16.1ARM 1.6
2025 Cutter AZ R 267 89.8 27.0 -1.4 2.3GLV 0.5 6.7 -1.7 2.3GLV 0.1
2025 Sweeper AZ R 542 84.7 33.0 -4.7 10.5GLV -2.7 5.2 -4.3 10.5GLV -3.4
2025 Sinker AZ R 685 93.1 24.8 0.9 15.2ARM -0.2 6.9 0.5 15.2ARM 0.1
2025 4-Seam Fastball AZ R 682 93.6 15.6 -0.4 6.0ARM -1.5 15.5 -0.3 6.0ARM -1.6
! 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 1.7 7 380 25.7 110 .210 .340 .278 14.9 13.6 12.4 .213 .342 .279 34.1
2026 Sinker -0.3 -1 259 17.5 84 .286 .481 .370 9.0 8.3 15.2 .287 .486 .361 42.9
2026 Changeup -0.6 -1 243 16.4 63 .300 .533 .360 25.0 19.0 16.0 .295 .482 .342 32.7
2026 Curveball 0.9 2 229 15.5 50 .174 .261 .215 36.0 30.0 23.1 .191 .311 .253 34.4
2026 Sweeper 1.0 2 200 13.5 54 .176 .216 .202 31.2 31.5 19.1 .167 .237 .204 29.4
2026 Cutter 2.2 4 170 11.5 42 .263 .342 .289 24.5 7.1 16.7 .250 .336 .279 30.6
2025 Sinker 0.6 4 685 23.5 217 .291 .437 .339 10.7 17.5 22.0 .307 .449 .343 57.4
2025 4-Seam Fastball -0.4 -3 682 23.4 155 .270 .460 .345 20.7 19.4 14.4 .317 .667 .432 55.5
2025 Sweeper -1.6 -9 542 18.6 145 .276 .522 .361 33.6 29.0 18.7 .250 .447 .320 35.1
2025 Changeup -0.4 -2 457 15.7 112 .278 .435 .321 28.0 12.5 11.7 .285 .470 .335 34.0
2025 Curveball -3.4 -10 285 9.8 59 .327 .692 .489 36.0 30.5 22.8 .261 .527 .374 50.0
2025 Cutter 1.5 4 267 9.2 77 .233 .370 .288 10.1 6.5 9.3 .238 .398 .287 30.4
! 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 241 87.0 86 17.0 1:45 2:45 -60
2026 Curveball 211 82.1 78 17.5 7:45 7:15 30
2026 Cutter 159 90.1 45 7.7 12:45 12:00 45
2026 4-Seam Fastball 359 93.1 75 15.6 1:15 12:45 30
2026 Sinker 257 93.0 82 17.8 1:30 2:15 -45
2026 Sweeper 196 84.2 37 12.1 9:00 9:45 -45
2025 Changeup 454 87.3 87 17.1 1:45 2:45 -60
2025 Curveball 285 82.0 69 15.5 8:00 7:30 30
2025 Cutter 267 89.8 34 6.5 12:15 11:15 60
2025 4-Seam Fastball 680 93.6 76 16.2 1:15 12:45 30
2025 Sinker 681 93.1 79 17.0 1:30 2:15 -45
2025 Sweeper 540 84.7 37 12.0 8:45 9:45 -60
! 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 421 1,612 -4 -1 -10 -4 -19
2024 759 2,793 5 16 -14 -7 1
2025 765 2,920 1 10 -13 -13 -15
2026 403 1,481 8 17 -7 -6 12
Player 2,348 8,806 10 43 -44 10 -21
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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 1,612 53.0 67.2 82.9 29.2 54.3 43.4 63.9 49.3 25.0 8.2 77.3
2024 2,793 52.4 67.2 83.0 29.5 53.4 44.4 70.7 49.3 25.4 7.8 77.9
2025 2,920 50.5 67.8 86.0 30.3 59.3 43.8 64.3 49.2 22.1 8.5 76.3
2026 1,481 47.8 67.9 87.7 32.3 60.4 42.5 67.7 49.4 21.6 7.9 70.9
Player 8,806 51.1 67.5 84.7 30.2 56.9 43.7 66.9 49.3 23.6 8.1 76.1
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
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 6 5 63 4 36 41 92 48 20 52 42 40 82 3 16 8 80
2024 47 73 14 63 60 45 94 61 32 58 49 60 87 39 42 51 74
2025 9 73 1 31 9 33 92 69 10 74 23 24 95 10 11 52 69
2026 83 87 80 27 71 28 86 37 53 67 21 12 88 55 75 79 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 23.45 25 24.3 1 11 13 14 56.0
2024 23.77 24 22.0 2 9 19 9 37.5
2025 23.89 26 30.1 -4 12 17 18 69.2
2026 23.43 11 10.3 1 4 6 5 45.5
Player 23.67 86 86.7 -1 36 55 46 53.5
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 25 21 20 28 28 26 26 22 27 18 24 29 26 20 27 29 25 23 23 28 19 22 35 26 21 19 26 25 23 23 20
2024 24 22 22 22 20 21 25 20 18 15 20 21 27 21 19 19 19 17 24 25 26 20 33 27 19 20 22 22 30 21 23
2025 26 31 29 28 31 31 28 30 27 23 25 33 34 42 32 25 34 30 26 34 28 28 38 34 28 27 26 32 35 28 27
2026 11 10 9 10 11 11 11 10 13 11 10 12 10 11 11 10 10 10 10 12 9 10 11 10 9 9 10 10 10 10 9
Player 86 84 80 88 90 89 90 82 85 67 79 95 97 94 89 83 88 80 83 99 82 80 117 97 77 75 84 89 98 82 79
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 .237 -.042 .279 +.020 .259 -.023 .282
xBA .236 -.048 .284 +.041 .243 -.006 .249
OBP .288 -.035 .323 +.021 .302 -.027 .329
xOBP .290 -.039 .329 +.040 .289 -.010 .299
SLG .374 -.095 .469 +.048 .421 -.113 .534
xSLG .375 -.119 .494 +.092 .402 -.061 .463
ISO .137 -.053 .190 +.027 .163 -.088 .251
xISO .139 -.071 .210 +.051 .159 -.056 .215
BABIP .261 -.056 .317 +.001 .316 .000 .316
wOBA .291 -.048 .339 +.027 .312 -.050 .362
xwOBA .293 -.059 .352 +.049 .303 -.023 .326
wOBAcon .319 -.078 .397 +.008 .389 -.055 .444
xwOBAcon .321 -.093 .414 +.037 .377 -.015 .392
BACON .288 -.060 .348 +.001 .347 -.020 .367
xBACON .290 -.066 .356 +.027 .329 +.004 .325
Statcast Hit Metrics
Hard Hit % 35.0 -10.8 45.8 +6.4 39.4 -4.6 44.0
Avg Exit Velocity 88.5 -2.3 90.8 +1.4 89.4 -0.7 90.1
Launch Angle Sweet-Spot % 30.7 -8.4 39.1 +6.1 33.0 -4.2 37.2
Barrel % 7.2 -3.7 10.9 +2.7 8.2 -3.5 11.7
Avg Launch Angle 11.9 -0.6 12.5 -1.6 14.1 -4.1 18.2
Statcast Bat Tracking
Bat Speed 72.4 0.0 72.4 +0.4 72.0 +0.1 71.9
Attack Angle 11° 11° 11° 11°
Ideal Attack Angle % 55.8 +0.6 55.2 +4.0 51.2 -1.7 52.9
Attack Direction -2° +1° -4° -3° +1° -4°
Swing Path - Tilt 34° 33° 33° 33°
Swing Length 7.4 0.0 7.4 0.0 7.4 0.0 7.4
Statcast Pitch Metrics
Fastball Velocity 92.5 -0.3 92.8 -1.0 93.8 +0.3 93.5
Breaking Velocity 83.1 -0.7 83.8 -0.4 84.2 +1.3 82.9
Offspeed Velocity 87.0 -0.3 87.3 -0.3 87.6 +0.9 86.7
Batted Ball Results
Barrels 22 -40 62 +19 43 +8 35
Popup % 9.2 +3.8 5.4 -0.7 6.1 -2.3 8.4
Flyball % 22.2 -1.7 23.9 -4.9 28.8 -5.1 33.9
Line Drive % 20.3 -8.1 28.4 +5.5 22.9 -2.3 25.2
Groundball % 48.4 +6.1 42.3 +0.1 42.2 +9.6 32.6
Pull % 42.8 -1.8 44.6 +1.6 43.0 +0.4 42.6
Straight Away % 34.3 -0.8 35.1 +3.3 31.8 -3.4 35.2
Opposite Field % 22.9 +2.5 20.4 -4.8 25.2 +3.1 22.1
Weak Contact % 2.6 -0.7 3.3 +0.5 2.8 -0.2 3.0
Pull Airball % 15.0 -6.6 21.6 +4.4 17.2 -10.0 27.2
Topped Contact % 39.5 +9.3 30.2 +0.8 29.4 +6.9 22.5
Under Contact % 25.8 +4.7 21.1 -5.0 26.1 -5.4 31.5
Flare/Burner Contact % 18.3 -9.4 27.7 -0.5 28.2 +2.7 25.5
Solid Contact % 6.5 -0.2 6.7 +2.0 4.7 -1.0 5.7
HR/FB % 16.2 -2.9 19.1 +3.3 15.8 -6.0 21.8
Popups 28 -3 31 -1 32 +7 25
Flyballs 68 -68 136 -16 152 +51 101
Line Drives 62 -100 162 +41 121 +46 75
Groundballs 148 -93 241 +18 223 +126 97
Plate Discipline
In Zone % 47.8 -2.7 50.5 -1.9 52.4 -0.6 53.0
Out of Zone % 52.2 +2.7 49.5 +1.9 47.6 +0.6 47.0
Edge % 42.5 -1.3 43.8 -0.6 44.4 +1.0 43.4
Zone Swing % 67.9 +0.1 67.8 +0.6 67.2 0.0 67.2
Out of Zone Swing % 32.3 +2.0 30.3 +0.8 29.5 +0.3 29.2
In Zone Contact % 87.7 +1.7 86.0 +3.0 83.0 +0.1 82.9
Out of Zone Contact % 60.4 +1.1 59.3 +5.9 53.4 -0.9 54.3
Whiff % 21.6 -0.5 22.1 -3.3 25.4 +0.4 25.0
First Strike % 67.7 +3.4 64.3 -6.4 70.7 +6.8 63.9
First Pitch Swing % 34.2 -2.4 36.6 -3.1 39.7 +5.7 34.0
Swing % 49.4 +0.2 49.2 -0.1 49.3 0.0 49.3
Meatball Swing % 70.9 -5.4 76.3 -1.6 77.9 +0.6 77.3
Meatball % 7.9 -0.6 8.5 +0.7 7.8 -0.4 8.2
Zone Swing & Miss % 12.3 -1.7 14.0 -3.0 17.0 -0.1 17.1
Out of Zone Swing & Miss % 39.6 -1.1 40.7 -5.9 46.6 +0.9 45.7
In Zone 708 -768 1,476 +13 1,463 +609 854
Out of Zone 773 -671 1,444 +114 1,330 +572 758
Edge 629 -650 1,279 +39 1,240 +541 699
In Zone Swings 481 -520 1,001 +18 983 +409 574
Out of Zone Swings 250 -187 437 +44 393 +172 221
In Zone Swing & Misses 59 -81 140 -27 167 +69 98
Out of Zone Swing & Misses 99 -79 178 -5 183 +82 101
Basic
Pitches 1,481 -1,439 2,920 +127 2,793 +1,181 1,612
PA 403 -364 767 +7 760 +339 421
AB 372 -338 710 +3 707 +321 386
Hits 88 -110 198 +15 183 +74 109
Singles 60 -58 118 -4 122 +63 59
Doubles 16 -35 51 +20 31 +6 25
Triples 1 -2 3 -3 6 +3 3
Home Runs 11 -15 26 +2 24 +2 22
Walks 24 -13 37 -5 42 +16 26
Strikeouts 69 -78 147 -38 185 +91 94
K% 17.1 -2.1 19.2 -5.1 24.3 +2.0 22.3
BB% 6.0 +1.2 4.8 -0.7 5.5 -0.7 6.2
HBP 4 -8 12 +8 4 +1 3
Batted Balls 306 -264 570 +42 528 +230 298
Fastball Percent 54.6 -1.4 56.0 +0.5 55.5 +0.3 55.2
Offspeed Percent 16.4 +0.7 15.7 +3.8 11.9 -0.3 12.2
Breaking Percent 29.0 +0.7 28.3 -4.3 32.6 +0.1 32.5
Number of Fastballs 809 -825 1,634 +84 1,550 +660 890
Number of Offspeed 243 -214 457 +126 331 +135 196
Number of Breaking 429 -398 827 -84 911 +387 524
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Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
2023 Shades 421 .362 226 5 2.2 195 118 60.5
2024 Shades 757 .312 373 3 0.8 384 162 42.2
2025 Shades 765 .339 351 41 11.7 414 256 61.8
2026 Shades 390 .288 170 1 0.6 220 105 47.7
! 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 458 16.2 26.2% 0.4% 259 20.0 1.5% 0.4%
2024 804 15.7 32.3% 0.1% 412 20.3 0.0% 0.5%
2025 781 15.2 45.6% 0.3% 486 19.9 0.4% 0.4%
2026 446 15.3 44.4% 1.8% 199 20.0 0.0% 2.5%

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Pitch Distribution