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 0 1 5.29 8 3 0 32.1 27 1.36
4 Seasons 27 29 5.14 92 86 0 486.2 453 1.31
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 8 0-1 5.29 32.1 27 1.36
4 Seasons 92 27-29 5.14 486.2 453 1.31
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 .393 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 27 511 97 10 10.3 7.2 88.2 111.5 9.3 34.0 .243 .438 .335 .335 .371 38.1 19.4 10.1 5.29 4.50
Player 7836 1493 150 10.1 7.2 90.0 115.5 14.0 36.2 .260 .451 .334 .328 .394 42.7 21.7 5.7
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

Pfaadt relies on 6 pitches.
Curveball
(21.3%) ,
Sinker
(20.9%) ,
Four Seamer
(18.2%) ,
Sweeper
(15.5%) ,
Cutter
(13.5%) ,
Changeup
(10.6%) ,


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+ If Available Pitches Click to Video.


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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 50.5 49.5 21.6 19.6 8.2 38.1 34.0 27.8 25.8 20.6 4.1 12.4 13.4 23.7
Player 40.9 59.1 27.5 25.3 6.4 43.2 33.9 22.9 22.6 13.9 4.4 20.6 20.0 18.6
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 3.0 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 4.1 43.3 21.6 12.4 8.2 10.3 7.2
Player 3.1 29.2 25.0 26.5 5.9 10.1 7.2
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 Sinker AZ R 107 93.3 24.3 1.1 16.0ARM 0.5 7.3 0.4 16.0ARM 0.6
2026 Cutter AZ R 69 90.4 25.5 -0.3 0.2ARM -2.0 8.0 -0.3 0.2ARM -2.5
2026 Changeup AZ R 54 86.9 32.5 -1.0 16.0ARM 1.5 3.7 0.3 16.0ARM 1.3
2026 Sweeper AZ R 79 83.9 35.1 -2.7 10.5GLV -3.4 4.1 -2.9 10.5GLV -3.4
2026 4-Seam Fastball AZ R 93 93.6 16.7 -1.7 6.8ARM -1.0 14.4 -1.7 6.8ARM -1.0
2026 Curveball AZ R 109 81.9 52.1 0.7 10.1GLV 1.4 -11.0 0.6 10.1GLV 0.7
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
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 Curveball AZ R 285 82.0 49.1 -1.6 10.6GLV 2.1 -8.3 -1.9 10.6GLV 1.6
2025 Sinker AZ R 685 93.1 24.8 0.9 15.2ARM -0.2 6.9 0.5 15.2ARM 0.1
2025 Changeup AZ R 457 87.3 31.7 -1.1 16.1ARM 1.7 4.2 -0.1 16.1ARM 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 Curveball 0.0 0 109 21.3 23 .158 .316 .257 34.1 21.7 15.6 .179 .390 .319 20.0
2026 Sinker -1.4 -2 107 20.9 34 .233 .433 .359 13.7 11.8 18.2 .255 .510 .368 46.2
2026 4-Seam Fastball -1.4 -1 93 18.2 25 .318 .545 .408 24.1 24.0 19.4 .305 .505 .388 43.8
2026 Sweeper 1.2 1 79 15.5 24 .143 .238 .229 30.3 29.2 18.4 .124 .197 .208 28.6
2026 Cutter 2.1 1 69 13.5 17 .214 .357 .282 30.2 11.8 20.0 .308 .414 .339 30.8
2026 Changeup -4.0 -2 54 10.6 16 .438 .750 .506 25.9 18.8 25.0 .310 .602 .386 53.8
2025 Sinker 0.6 4 685 23.5 217 .291 .437 .339 10.7 17.5 22.0 .307 .449 .342 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 .336 34.0
2025 Curveball -3.4 -10 285 9.8 59 .327 .692 .489 36.0 30.5 22.8 .260 .527 .373 50.0
2025 Cutter 1.5 4 267 9.2 77 .233 .370 .288 10.1 6.5 9.3 .237 .397 .286 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 52 86.9 84 17.0 1:45 2:45 -60
2026 Curveball 91 81.6 80 18.0 7:45 7:15 30
2026 Cutter 58 90.1 45 7.5 12:45 12:00 45
2026 4-Seam Fastball 73 93.4 76 16.8 1:15 1:00 15
2026 Sinker 104 93.2 83 18.1 1:30 2:15 -45
2026 Sweeper 75 83.8 38 11.9 8:45 9:30 -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 139 511 -3 5 -2 -3 -3
Player 2,084 7,836 0 30 -39 0 -36
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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 511 45.4 68.1 83.5 33.7 58.5 42.3 67.6 49.3 25.8 6.7 79.4
Player 7,836 51.4 67.5 84.1 30.0 56.2 43.8 66.7 49.3 24.1 8.1 77.2
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 6 5 63 4 36 41 92 48 20 52 42 40 82 3 16 8 80
2024 46 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 24 31 63 10 35 30 76 41 64 79 55 33 35 23 57 80 62
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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 24.90 5 3.3 2 1 3 1 20.0
Player 23.77 80 79.7 0 33 52 42 52.5
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 5 5 1 4 3 4 4 3 2 4 2 2 3 4 3 4 3 3 4 4 2 3 4 4 3 3 4 4 4 3 2
Player 80 79 72 82 82 82 83 75 74 60 71 85 90 87 81 77 81 73 77 91 75 73 110 91 71 69 78 83 92 75 72
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 .246 -.033 .279 +.020 .259 -.023 .282
xBA .243 -.041 .284 +.041 .243 -.006 .249
OBP .324 +.001 .323 +.021 .302 -.027 .329
xOBP .327 -.002 .329 +.040 .289 -.010 .299
SLG .434 -.035 .469 +.048 .421 -.113 .534
xSLG .438 -.056 .494 +.092 .402 -.061 .463
ISO .189 -.001 .190 +.027 .163 -.088 .251
xISO .195 -.015 .210 +.051 .159 -.056 .215
BABIP .272 -.045 .317 +.001 .316 .000 .316
wOBA .335 -.004 .339 +.027 .312 -.050 .362
xwOBA .335 -.017 .352 +.049 .303 -.023 .326
wOBAcon .371 -.026 .397 +.008 .389 -.055 .444
xwOBAcon .371 -.043 .414 +.037 .377 -.016 .393
BACON .309 -.039 .348 +.001 .347 -.020 .367
xBACON .314 -.042 .356 +.027 .329 +.003 .326
Statcast Hit Metrics
Hard Hit % 38.1 -7.7 45.8 +6.4 39.4 -4.6 44.0
Avg Exit Velocity 88.2 -2.6 90.8 +1.4 89.4 -0.7 90.1
Launch Angle Sweet-Spot % 34.0 -5.1 39.1 +6.1 33.0 -4.2 37.2
Barrel % 10.3 -0.6 10.9 +2.7 8.2 -3.5 11.7
Avg Launch Angle 9.3 -3.2 12.5 -1.6 14.1 -4.1 18.2
Statcast Bat Tracking
Bat Speed 71.8 -0.6 72.4 +0.3 72.1 +0.1 72.0
Attack Angle 10° -1° 11° 11° 11°
Ideal Attack Angle % 58.4 +3.0 55.4 +3.3 52.1 -1.2 53.3
Attack Direction -1° +2° -4° -3° +1° -5°
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 92.6 -0.2 92.8 -1.0 93.8 +0.3 93.5
Breaking Velocity 82.7 -1.1 83.8 -0.4 84.2 +1.3 82.9
Offspeed Velocity 86.9 -0.4 87.3 -0.3 87.6 +0.9 86.7
Batted Ball Results
Barrels 10 -52 62 +19 43 +8 35
Popup % 8.2 +2.8 5.4 -0.7 6.1 -2.3 8.4
Flyball % 21.6 -2.3 23.9 -4.9 28.8 -5.1 33.9
Line Drive % 19.6 -8.8 28.4 +5.5 22.9 -2.3 25.2
Groundball % 50.5 +8.2 42.3 +0.1 42.2 +9.6 32.6
Pull % 38.1 -6.5 44.6 +1.6 43.0 +0.4 42.6
Straight Away % 34.0 -1.1 35.1 +3.3 31.8 -3.4 35.2
Opposite Field % 27.8 +7.4 20.4 -4.8 25.2 +3.1 22.1
Weak Contact % 4.1 +0.8 3.3 +0.5 2.8 -0.2 3.0
Pull Airball % 12.4 -9.2 21.6 +4.4 17.2 -10.0 27.2
Topped Contact % 43.3 +13.1 30.2 +0.8 29.4 +6.9 22.5
Under Contact % 21.6 +0.5 21.1 -5.0 26.1 -5.4 31.5
Flare/Burner Contact % 12.4 -15.3 27.7 -0.5 28.2 +2.7 25.5
Solid Contact % 8.2 +1.5 6.7 +2.0 4.7 -1.0 5.7
HR/FB % 23.8 +4.7 19.1 +3.3 15.8 -6.0 21.8
Popups 8 -23 31 -1 32 +7 25
Flyballs 21 -115 136 -16 152 +51 101
Line Drives 19 -143 162 +41 121 +46 75
Groundballs 49 -192 241 +18 223 +126 97
Plate Discipline
In Zone % 45.4 -5.1 50.5 -1.9 52.4 -0.6 53.0
Out of Zone % 54.6 +5.1 49.5 +1.9 47.6 +0.6 47.0
Edge % 42.3 -1.5 43.8 -0.6 44.4 +1.0 43.4
Zone Swing % 68.1 +0.3 67.8 +0.6 67.2 0.0 67.2
Out of Zone Swing % 33.7 +3.4 30.3 +0.8 29.5 +0.3 29.2
In Zone Contact % 83.5 -2.5 86.0 +3.0 83.0 +0.1 82.9
Out of Zone Contact % 58.5 -0.8 59.3 +5.9 53.4 -0.9 54.3
Whiff % 25.8 +3.7 22.1 -3.3 25.4 +0.4 25.0
First Strike % 67.6 +3.3 64.3 -6.4 70.7 +6.8 63.9
First Pitch Swing % 41.0 +4.4 36.6 -3.1 39.7 +5.7 34.0
Swing % 49.3 +0.1 49.2 -0.1 49.3 0.0 49.3
Meatball Swing % 79.4 +3.1 76.3 -1.6 77.9 +0.6 77.3
Meatball % 6.7 -1.8 8.5 +0.7 7.8 -0.4 8.2
Zone Swing & Miss % 16.5 +2.5 14.0 -3.0 17.0 -0.1 17.1
Out of Zone Swing & Miss % 41.5 +0.8 40.7 -5.9 46.6 +0.9 45.7
In Zone 232 -1,244 1,476 +13 1,463 +609 854
Out of Zone 279 -1,165 1,444 +114 1,330 +572 758
Edge 216 -1,063 1,279 +39 1,240 +541 699
In Zone Swings 158 -843 1,001 +18 983 +409 574
Out of Zone Swings 94 -343 437 +44 393 +172 221
In Zone Swing & Misses 26 -114 140 -27 167 +69 98
Out of Zone Swing & Misses 39 -139 178 -5 183 +82 101
Basic
Pitches 511 -2,409 2,920 +127 2,793 +1,181 1,612
PA 139 -628 767 +7 760 +339 421
AB 122 -588 710 +3 707 +321 386
Hits 30 -168 198 +15 183 +74 109
Singles 17 -101 118 -4 122 +63 59
Doubles 8 -43 51 +20 31 +6 25
Triples 0 -3 3 -3 6 +3 3
Home Runs 5 -21 26 +2 24 +2 22
Walks 14 -23 37 -5 42 +16 26
Strikeouts 27 -120 147 -38 185 +91 94
K% 19.4 +0.2 19.2 -5.1 24.3 +2.0 22.3
BB% 10.1 +5.3 4.8 -0.7 5.5 -0.7 6.2
HBP 1 -11 12 +8 4 +1 3
Batted Balls 97 -473 570 +42 528 +230 298
Number of Fastballs 269 -1,365 1,634 +84 1,550 +660 890
Number of Offspeed 54 -403 457 +126 331 +135 196
Number of Breaking 188 -639 827 -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 126 .330 56 1 1.8 70 34 48.6
! 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 155 16.5 28.4% 3.2% 63 19.3 0.0% 1.6%

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Pitch Distribution