P | Bats/Throws: R/R | 6' 4" 230 lbs | Age: 28
Draft: 2019 | Rd. CB-B, No. 76, Seattle Mariners | Arkansas
W L ERA G GS SV IP SO WHIP
2023 4 1 2.83 27 0 1 28.2 33 1.22
2024 0 1 16.20 8 0 0 6.2 6 2.40
2025 0 0 7.04 6 0 0 7.2 3 1.83
3 Seasons 4 2 5.65 41 0 1 43 42 1.51
G W-L ERA IP SO WHIP
2023 27 4-1 2.83 28.2 33 1.22
2024 8 0-1 16.20 6.2 6 2.40
2025 6 0-0 7.04 7.2 3 1.83
3 Seasons 41 4-2 5.65 43 42 1.51
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 25 478 73 7 9.6 5.8 88.3 108.1 14.8 34.2 .227 .380 .273 .304 .371 41.1 27.5 10.8 2.83 3.87
2024 26 119 29 3 10.3 8.1 90.6 113.6 6.5 37.9 .330 .634 .496 .424 .494 48.3 16.2 5.4 16.20 8.44
2025 27 109 30 1 3.3 2.9 87.4 103.6 3.8 33.3 .314 .395 .421 .331 .339 30.0 8.6 2.9 7.04 4.64
Player 706 132 11 8.3 5.7 88.6 113.6 10.5 34.8 .264 .435 .343 .332 .391 40.2 21.9 8.3
MLB 7.2 4.9 88.6 122.9 12.4 33.3 .245 .404 .315 .315 .368 37.0 22.2 8.4
! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Campbell relies on 5 pitches.
Slider
(42.2%) ,
Four Seamer
(18.3%) ,
Sweeper
(17.4%) ,
Curveball
(11.9%) ,
Sinker
(10.1%) ,


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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 39.7 60.3 30.1 24.7 5.5 35.6 31.5 32.9 19.2 12.3 8.2 16.4 19.2 24.7
2024 51.7 48.3 24.1 24.1 0.0 44.8 34.5 20.7 24.1 17.2 10.3 20.7 17.2 10.3
2025 63.3 36.7 10.0 23.3 3.3 36.7 33.3 30.0 26.7 26.7 10.0 10.0 6.7 20.0
Player 47.7 52.3 24.2 24.2 3.8 37.9 32.6 29.5 22.0 16.7 9.1 15.9 15.9 20.5
MLB 44.2 55.8 24.0 24.7 7.1 37.4 37.4 25.1 20.6 17.6 5.9 16.7 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 5.5 27.4 28.8 21.9 6.8 9.6 5.8
2024 0.0 44.8 13.8 24.1 6.9 10.3 8.1
2025 3.3 56.7 13.3 23.3 0.0 3.3 2.9
Player 3.8 37.9 22.0 22.7 5.3 8.3 5.7
MLB 4.0 32.4 24.9 24.4 5.9 7.2 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
2025 Sinker BOS R 11 94.7 21.3 0.0 14.8ARM 0.2 9.4 -2.0 14.8ARM -0.3
2025 4-Seam Fastball BOS R 20 96.0 14.8 -1.4 3.7ARM -2.9 15.1 -0.7 3.7ARM -3.9
2025 Slider BOS R 46 90.5 28.6 -1.5 4.9GLV 1.9 4.7 -3.0 4.9GLV 0.3
2025 Curveball BOS R 13 83.8 52.1 2.9 6.6GLV 0.2 -12.8 2.9 6.6GLV -2.5
2025 Sweeper BOS R 19 84.9 41.4 3.7 13.8GLV 1.0 -3.1 4.2 13.8GLV -0.1
2024 Slider BOS R 57 86.7 34.9 0.6 4.8GLV 0.7 1.4 0.3 4.8GLV 0.0
2024 Sinker BOS R 2 91.1 24.0 1.5 14.8ARM 1.2 9.0 -1.8 14.8ARM -0.1
2024 4-Seam Fastball BOS R 23 93.6 12.7 1.6 5.0ARM -1.5 18.5 2.8 5.0ARM -2.6
2024 Sweeper BOS R 37 81.6 44.4 3.0 16.5GLV 2.6 -2.9 4.4 16.5GLV 2.4
! 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 %
2025 Slider -6.8 -3 46 42.2 17 .500 .813 .571 22.2 5.9 12.5 .279 .390 .312 26.7
2025 4-Seam Fastball -7.5 -2 20 18.3 6 .667 .667 .600 20.0 16.7 12.5 .408 .456 .380 40.0
2025 Sweeper 1.8 0 19 17.4 4 .250 .250 .225 15.4 0.0 0.0 .450 .539 .431 25.0
2025 Curveball 5.0 1 13 11.9 3 .000 .000 .000 33.3 0.0 0.0 .214 .254 .198 33.3
2025 Sinker 4.8 1 11 10.1 5 .000 .000 .140 16.7 20.0 50.0 .255 .290 .333 33.3
2024 Slider -1.7 -1 57 47.9 16 .357 .429 .447 22.6 6.3 11.1 .298 .350 .339 46.2
2024 Sweeper -7.1 -3 37 31.1 12 .417 .833 .525 20.0 8.3 14.3 .378 .744 .472 45.5
2024 4-Seam Fastball -12.5 -3 23 19.3 8 .500 1.250 .725 37.5 50.0 57.1 .328 1.020 .553 75.0
2024 Sinker 10.8 0 2 1.7 1 .000 .000 .000 0.0 0.0 -- .214 .218 .217 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
2025 Curveball 13 83.8 64 16.9 7:15 6:45 30
2025 4-Seam Fastball 20 96.0 83 14.9 12:45 12:30 15
2025 Sinker 11 94.7 73 17.7 1:00 2:00 -60
2025 Slider 46 90.5 36 6.9 11:15 10:00 75
2025 Sweeper 19 84.9 46 15.5 7:45 8:15 -30
2024 4-Seam Fastball 23 93.6 87 18.7 12:45 12:30 15
2024 Slider 57 86.7 27 6.0 9:45 9:00 45
2024 Sweeper 37 81.6 52 18.2 7:30 8:30 -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 118 478 5 3 -4 -2 3
2024 37 119 -4 -1 -1 0 -6
2025 35 109 -3 1 0 -1 -3
Player 190 706 -1 3 -6 -1 -7
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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 478 46.7 68.2 82.2 28.2 48.6 42.5 63.0 46.9 28.6 9.8 80.9
2024 119 48.7 74.1 88.4 27.9 47.1 46.2 56.8 50.4 23.3 5.9 71.4
2025 109 58.7 65.6 90.5 44.4 55.0 47.7 71.4 56.9 21.0 8.3 77.8
Player 706 48.9 68.7 84.8 30.2 49.5 43.9 63.4 49.0 26.3 8.9 79.4
MLB 48.9 67.0 82.5 28.4 58.0 42.7 61.1 47.3 25.0 7.3 76.3
! Note: All figures in this table cover the period 2015-present.

Percentile Rankings

Year xwOBA /
xERA
xBA xSLG xISO xOBP Brl Brl% EV Hard
Hit%
K% BB% Whiff% Chase
Rate
FB
Velo
FB
Spin
CB
Spin
Extension
2023 68 92 46
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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 22.86 2 1.8 0 2 2 0 0.0
2024 26.48 3 3.2 0 0 2 2 66.7
2025 24.75 1 0.5 1 0 1 0 0.0
Player 24.99 6 5.4 1 2 5 2 33.3
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 2 1 1 2 2 2 2 1 2 2 1 2 1 2 2 2 2 2 2 2 2 2 3 2 0 2 2 2 2 2 1
2024 3 3 3 4 3 3 3 2 3 3 4 4 3 3 3 2 4 3 3 4 3 3 4 3 3 3 3 3 3 3 4
2025 1 0 1 0 0 1 1 0 1 0 1 1 0 1 1 0 0 0 0 1 0 0 1 0 0 0 1 1 0 1 1
Player 6 4 5 6 5 6 6 3 6 5 6 7 4 6 6 4 6 5 5 7 5 5 8 5 3 5 6 6 5 6 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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Year to Year Changes

2025 +/-   2024 +/-   2023
Results
BA .394 -.006 .400 +.190 .210
xBA .314 -.016 .330 +.103 .227
OBP .429 -.003 .432 +.132 .300
xOBP .353 -.013 .366 +.050 .316
SLG .545 -.198 .743 +.429 .314
xSLG .395 -.239 .634 +.254 .380
ISO .152 -.191 .343 +.238 .105
xISO .081 -.224 .305 +.151 .154
BABIP .414 -.009 .423 +.141 .282
wOBA .421 -.075 .496 +.223 .273
xwOBA .331 -.093 .424 +.120 .304
wOBACON .444 -.141 .585 +.264 .321
xwOBACON .339 -.155 .494 +.123 .371
BACON .433 -.050 .483 +.182 .301
xBACON .346 -.052 .398 +.071 .327
Statcast Hit Metrics
Hard Hit % 30.0 -18.3 48.3 +7.2 41.1
Avg Exit Velocity 87.4 -3.2 90.6 +2.3 88.3
Launch Angle Sweet-Spot % 33.3 -4.6 37.9 +3.7 34.2
Barrel % 3.3 -7.0 10.3 +0.7 9.6
Avg Launch Angle 3.8 -2.7 6.5 -8.3 14.8
Statcast Bat Tracking
Bat Speed 70.3 -1.6 71.9 +1.0 70.9
Attack Angle -5° 10° +2°
Ideal Attack Angle % 39.6 -29.2 68.8 +14.7 54.1
Attack Direction +6° -1°
Swing Path - Tilt 31° -3° 34° +2° 32°
Swing Length 7.0 -0.1 7.1 -0.1 7.2
Statcast Pitch Metrics
Fastball Velocity 95.5 +2.1 93.4 -1.6 95.0
Breaking Velocity 88.0 +3.3 84.7 -0.6 85.3
Offspeed Velocity 0.0 -- -- -- --
Batted Ball Results
Barrels 1 -2 3 -4 7
Popup % 3.3 +3.3 0.0 -5.5 5.5
Flyball % 10.0 -14.1 24.1 -6.0 30.1
Line Drive % 23.3 -0.8 24.1 -0.6 24.7
Groundball % 63.3 +11.6 51.7 +12.0 39.7
Pull % 36.7 -8.1 44.8 +9.2 35.6
Straight Away % 33.3 -1.2 34.5 +3.0 31.5
Opposite Field % 30.0 +9.3 20.7 -12.2 32.9
Weak Contact % 3.3 +3.3 0.0 -5.5 5.5
Pull Airball % 10.0 -10.7 20.7 +4.3 16.4
Topped Contact % 56.7 +11.9 44.8 +17.4 27.4
Under Contact % 13.3 -0.5 13.8 -15.0 28.8
Flare/Burner Contact % 23.3 -0.8 24.1 +2.2 21.9
Solid Contact % 0.0 -6.9 6.9 +0.1 6.8
HR/FB % 33.3 -9.6 42.9 +33.8 9.1
Popups 1 +1 0 -4 4
Flyballs 3 -4 7 -15 22
Line Drives 7 0 7 -11 18
Groundballs 19 +4 15 -14 29
Plate Discipline
In Zone % 58.7 +10.0 48.7 +2.0 46.7
Out of Zone % 41.3 -10.0 51.3 -2.0 53.3
Edge % 47.7 +1.5 46.2 +3.7 42.5
Zone Swing % 65.6 -8.5 74.1 +5.9 68.2
Out of Zone Swing % 44.4 +16.5 27.9 -0.3 28.2
In Zone Contact % 90.5 +2.1 88.4 +6.2 82.2
Out of Zone Contact % 55.0 +7.9 47.1 -1.5 48.6
Whiff % 21.0 -2.3 23.3 -5.3 28.6
First Strike % 71.4 +14.6 56.8 -6.2 63.0
First Pitch Swing % 28.6 -14.6 43.2 +7.9 35.3
Swing % 56.9 +6.5 50.4 +3.5 46.9
Meatball Swing % 77.8 +6.4 71.4 -9.5 80.9
Meatball % 8.3 +2.4 5.9 -3.9 9.8
Zone Swing & Miss % 9.5 -2.1 11.6 -6.2 17.8
Out of Zone Swing & Miss % 45.0 -7.9 52.9 +1.5 51.4
In Zone 64 +6 58 -165 223
Out of Zone 45 -16 61 -194 255
Edge 52 -3 55 -148 203
In Zone Swings 42 -1 43 -109 152
Out of Zone Swings 20 +3 17 -55 72
In Zone Swing & Misses 4 -1 5 -22 27
Out of Zone Swing & Misses 9 0 9 -28 37
Basic
Pitches 109 -10 119 -359 478
PA 35 -2 37 -83 120
AB 33 -2 35 -70 105
Hits 13 -1 14 -8 22
Singles 11 +3 8 -8 16
Doubles 0 -3 3 0 3
Triples 1 +1 0 -1 1
Home Runs 1 -2 3 +1 2
Walks 1 -1 2 -11 13
Strikeouts 3 -3 6 -27 33
K% 8.6 -7.6 16.2 -11.3 27.5
BB% 2.9 -2.5 5.4 -5.4 10.8
HBP 1 +1 0 -1 1
Batted Balls 30 +1 29 -44 73
Number of Fastballs 31 +6 25 -199 224
Number of Offspeed 0 0 0 0 0
Number of Breaking 59 +2 57 -128 185
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Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
2023 Shades 118 .275 71 4 5.6 47 34 72.3
2024 Shades 37 .496 18 2 11.1 19 9 47.4
2025 Shades 35 .421 23 0 0.0 12 7 58.3
! 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 103 14.9 54.4% 0.0% 108 17.5 13.0% 1.9%
2024 26 15.6 23.1% 0.0% 21 17.1 14.3% 0.0%
2025 22 16.7 13.6% 0.0% 19 17.5 5.3% 0.0%

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Pitch Distribution