P | Seattle Mariners
Bats/Throws: R/R | 6' 1" 173 lbs | Age: 27
Draft: 2019 | Rd. 4, No. 113, San Diego Padres | Niagara
W L ERA G GS SV IP SO WHIP
2023 9 4 3.06 78 0 4 70.2 107 1.33
2025 1 3 2.47 53 0 4 47.1 58 1.25
2026 1 0 0.00 4 0 0 4 4 0.50
4 Seasons 15 11 3.23 174 5 8 172.2 231 1.36
G W-L ERA IP SO WHIP
2023 78 9-4 3.06 70.2 107 1.33
2025 53 1-3 2.47 47.1 58 1.25
2026 4 1-0 0.00 4 4 0.50
4 Seasons 174 15-11 3.23 172.2 231 1.36
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
2022 24 935 125 6 4.8 2.7 88.8 117.6 6.7 33.6 .249 .365 .318 .331 .398 39.2 27.9 14.9 4.44 4.52
2023 25 1304 166 8 4.8 2.6 88.1 108.4 12.5 31.3 .208 .307 .292 .281 .373 34.3 34.7 9.4 3.06 3.28
2025 27 822 121 7 5.8 3.5 86.9 110.7 6.3 31.4 .224 .336 .288 .282 .359 30.6 29.1 9.0 2.47 3.26
2026 28 56 10 1 10.0 7.1 88.5 108.4 10.8 50.0 .326 .405 .169 .346 .499 40.0 28.6 0.0 0.00 4.92
Player 3117 422 22 5.2 3.0 87.9 117.6 9.0 32.5 .226 .333 .296 .297 .379 34.8 31.1 10.8
MLB 7.2 4.9 88.6 122.9 12.4 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

Brash relies on 4 pitches.
Slider
(53.6%) ,
Sinker
(26.8%) ,
Changeup
(17.9%) ,
Four Seamer
(1.8%) ,


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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 %
2022 52.0 48.0 16.8 24.0 7.2 27.2 45.6 27.2 20.0 23.2 8.8 7.2 22.4 18.4
2023 45.8 54.2 30.1 19.9 4.2 31.3 36.1 32.5 18.7 18.7 8.4 12.7 17.5 24.1
2025 56.2 43.8 16.5 24.8 2.5 33.1 47.9 19.0 23.1 28.1 5.0 9.9 19.8 14.0
2026 40.0 60.0 10.0 50.0 0.0 20.0 70.0 10.0 10.0 20.0 10.0 10.0 50.0 0.0
Player 50.5 49.5 21.8 23.2 4.5 30.3 43.1 26.5 20.1 22.7 7.6 10.2 20.4 19.0
MLB 44.2 55.8 24.1 24.6 7.1 37.4 37.4 25.1 20.7 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
2022 7.2 34.4 17.6 33.6 1.6 4.8 2.7
2023 2.4 33.1 24.1 29.5 6.0 4.8 2.6
2025 7.4 37.2 14.9 28.9 5.0 5.8 3.5
2026 20.0 20.0 10.0 30.0 10.0 10.0 7.1
Player 5.7 34.4 19.2 30.6 4.5 5.2 3.0
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
2026 Slider SEA R 30 86.6 36.7 1.4 13.2GLV 8.8 0.1 1.2 13.2GLV 9.1
2026 Changeup SEA R 10 90.6 35.6 4.0 10.9ARM -3.8 -2.0 5.8 10.9ARM -3.8
2026 4-Seam Fastball SEA R 1 96.6 14.3 -0.4 8.2ARM -0.2 15.3 -0.9 8.2ARM 0.5
2026 Sinker SEA R 15 97.0 19.6 -2.1 16.2ARM 0.1 9.8 -2.1 16.2ARM 0.7
2025 Curveball SEA R 6 83.8 47.9 0.4 15.8GLV 7.0 -8.4 -1.8 15.8GLV 6.8
2025 4-Seam Fastball SEA R 41 95.8 16.7 -1.5 10.8ARM 1.7 13.1 -2.7 10.8ARM 3.2
2025 Slider SEA R 498 86.0 38.1 2.6 15.8GLV 10.5 -0.9 2.7 15.8GLV 11.4
2025 Changeup SEA R 98 90.0 37.3 5.8 14.5ARM -0.7 -3.3 7.4 14.5ARM 0.0
2025 Sinker SEA R 179 96.4 21.7 -0.8 17.4ARM 1.6 7.8 -0.4 17.4ARM 2.3
! 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 Slider 3.1 1 30 53.6 8 .143 .286 .179 47.1 37.5 33.3 .213 .284 .214 40.0
2026 Sinker 0.0 0 15 26.8 3 .500 .500 .300 40.0 33.3 100.0 .073 .108 .292 50.0
2026 Changeup 8.2 1 10 17.9 3 .000 .000 .000 16.7 0.0 0.0 .756 .884 .705 33.3
2026 4-Seam Fastball -2.9 0 1 1.8 -- -- -- -- -- -- -- -- -- --
2025 Slider 1.0 5 498 60.6 110 .224 .286 .272 36.0 31.8 25.7 .202 .282 .250 22.7
2025 Sinker 0.8 1 179 21.8 49 .262 .500 .363 6.8 22.4 28.9 .278 .496 .366 39.4
2025 Changeup -0.5 0 98 11.9 24 .174 .261 .246 43.9 37.5 22.0 .171 .253 .203 50.0
2025 4-Seam Fastball -1.7 -1 41 5.0 11 .375 .375 .436 41.2 27.3 17.6 .257 .310 .371 20.0
2025 Curveball -1.7 0 6 0.7 3 .333 .333 .300 25.0 0.0 0.0 .479 .526 .443 33.3
! 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 10 90.6 65 12.3 2:15 3:30 -75
2026 Sinker 15 97.0 90 19.2 1:30 2:00 -30
2026 Slider 30 86.6 45 14.2 8:00 8:45 -45
2025 Changeup 70 89.9 79 15.7 2:15 3:30 -75
2025 4-Seam Fastball 39 95.8 87 16.7 1:30 1:15 15
2025 Sinker 176 96.4 91 19.5 1:30 2:15 -45
2025 Slider 487 86.1 51 16.9 7:45 8:45 -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
2022 221 935 4 7 -5 -7 0
2023 308 1,304 9 9 -3 -5 9
2025 197 822 3 9 -3 -5 5
2026 14 56 1 0 1 0 2
Player 740 3,117 17 26 -10 17 16
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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 %
2022 935 47.8 57.7 81.0 28.1 44.5 41.3 61.1 42.2 31.6 8.2 58.4
2023 1,304 45.7 62.6 75.9 29.2 36.2 41.1 61.0 44.5 38.3 5.8 64.5
2025 822 43.9 55.4 84.5 31.7 47.9 38.9 61.6 42.1 30.9 7.2 67.8
2026 56 44.6 52.0 76.9 48.4 46.7 44.6 64.3 50.0 39.3 5.4 66.7
Player 3,117 45.8 59.1 79.5 29.9 42.2 40.6 61.3 43.3 34.5 6.9 63.3
MLB 48.8 67.0 82.6 28.4 58.0 42.7 61.1 47.3 25.0 7.4 76.3
! 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
2022 45 30 71 47 23 91 51 95 41 34 87 80 1 88 37 87 52
2023 77 31 96 51 87 96 60 96 70 53 98 98 34 91 81 69 53
2025 82 40 42
2026 75 46 77 82 33 54 99 91 73 92 39 47 40
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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 %
2022 24.54 3 2.8 0 1 3 1 33.3
2023 27.45 3 3.3 0 4 2 2 66.7
2025 24.01 4 3.7 0 4 2 2 50.0
Player 25.20 10 9.8 0 9 7 5 50.0
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

Year HR
2022 3 3 2 4 3 3 3 4 2 2 1 3 3 2 4 3 3 3 2 3 3 3 4 3 2 2 3 3 3 2 2
2023 3 4 2 5 4 2 4 3 3 2 3 4 3 2 4 4 3 3 2 5 3 2 6 3 3 3 3 5 3 3 3
2025 4 4 2 4 4 3 3 3 2 4 3 4 6 6 3 3 6 3 4 3 4 5 4 4 4 3 3 3 6 3 3
Player 10 11 6 13 11 8 10 10 7 8 7 11 12 10 11 10 12 9 8 11 10 10 14 10 9 8 9 11 12 8 8
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 +/-   2022
Results
BA .167 -.069 .236 -- -- -- -- -.005 .247
xBA .326 +.102 .224 -- -- -- -- -.041 .249
OBP .154 -.159 .313 -- -- -- -- -.042 .367
xOBP .349 +.046 .303 -- -- -- -- -.068 .368
SLG .250 -.089 .339 -- -- -- -- -.005 .328
xSLG .405 +.069 .336 -- -- -- -- -.058 .365
ISO .083 -.020 .103 -- -- -- -- +.001 .081
xISO .079 -.033 .112 -- -- -- -- -.018 .117
BABIP .222 -.105 .327 -- -- -- -- +.025 .355
wOBA .169 -.119 .288 -- -- -- -- -.026 .318
xwOBA .346 +.064 .282 -- -- -- -- -.050 .331
wOBAcon .244 -.124 .368 -- -- -- -- +.019 .375
xwOBAcon .499 +.140 .359 -- -- -- -- -.025 .398
BACON .222 -.128 .350 -- -- -- -- +.021 .371
xBACON .504 +.169 .335 -- -- -- -- -.028 .374
Statcast Hit Metrics
Hard Hit % 40.0 +9.4 30.6 -- -- -- -- -4.9 39.2
Avg Exit Velocity 88.5 +1.6 86.9 -- -- -- -- -0.7 88.8
Launch Angle Sweet-Spot % 50.0 +18.6 31.4 -- -- -- -- -2.3 33.6
Barrel % 10.0 +4.2 5.8 -- -- -- -- 0.0 4.8
Avg Launch Angle 10.8 +4.5 6.3 -- -- -- -- +5.8 6.7
Statcast Bat Tracking
Bat Speed 70.8 -0.4 71.2 -- -- -- -- -- --
Attack Angle 13° +1° 12° -- -- -- -- -- --
Ideal Attack Angle % 45.5 -5.7 51.2 -- -- -- -- -- --
Attack Direction -8° -5° -3° -- -- -- -- -- --
Swing Path - Tilt 33° +1° 32° -- -- -- -- -- --
Swing Length 7.7 +0.3 7.4 -- -- -- -- -- --
Statcast Pitch Metrics
Fastball Velocity 97.0 +0.7 96.3 -- -- -- -- +0.6 96.9
Breaking Velocity 86.6 +0.6 86.0 -- -- -- -- +2.5 85.9
Offspeed Velocity 90.6 +0.6 90.0 -- -- -- -- +1.8 85.5
Batted Ball Results
Barrels 1 -6 7 -- -- -- -- +2 6
Popup % 0.0 -2.5 2.5 -- -- -- -- -3.0 7.2
Flyball % 10.0 -6.5 16.5 -- -- -- -- +13.3 16.8
Line Drive % 50.0 +25.2 24.8 -- -- -- -- -4.1 24.0
Groundball % 40.0 -16.2 56.2 -- -- -- -- -6.2 52.0
Pull % 20.0 -13.1 33.1 -- -- -- -- +4.1 27.2
Straight Away % 70.0 +22.1 47.9 -- -- -- -- -9.5 45.6
Opposite Field % 10.0 -9.0 19.0 -- -- -- -- +5.3 27.2
Weak Contact % 20.0 +12.6 7.4 -- -- -- -- -4.8 7.2
Pull Airball % 10.0 +0.1 9.9 -- -- -- -- +5.5 7.2
Topped Contact % 20.0 -17.2 37.2 -- -- -- -- -1.3 34.4
Under Contact % 10.0 -4.9 14.9 -- -- -- -- +6.5 17.6
Flare/Burner Contact % 30.0 +1.1 28.9 -- -- -- -- -4.1 33.6
Solid Contact % 10.0 +5.0 5.0 -- -- -- -- +4.4 1.6
HR/FB % 0.0 -20.0 20.0 -- -- -- -- -8.3 14.3
Popups 0 -3 3 -- -- -- -- -2 9
Flyballs 1 -19 20 -- -- -- -- +29 21
Line Drives 5 -25 30 -- -- -- -- +3 30
Groundballs 4 -64 68 -- -- -- -- +11 65
Plate Discipline
In Zone % 44.6 +0.7 43.9 -- -- -- -- -2.1 47.8
Out of Zone % 55.4 -0.7 56.1 -- -- -- -- +2.1 52.2
Edge % 44.6 +5.7 38.9 -- -- -- -- -0.2 41.3
Zone Swing % 52.0 -3.4 55.4 -- -- -- -- +4.9 57.7
Out of Zone Swing % 48.4 +16.7 31.7 -- -- -- -- +1.1 28.1
In Zone Contact % 76.9 -7.6 84.5 -- -- -- -- -5.1 81.0
Out of Zone Contact % 46.7 -1.2 47.9 -- -- -- -- -8.3 44.5
Whiff % 39.3 +8.4 30.9 -- -- -- -- +6.7 31.6
First Strike % 64.3 +2.7 61.6 -- -- -- -- -0.1 61.1
First Pitch Swing % 14.3 -12.0 26.3 -- -- -- -- +2.5 22.2
Swing % 50.0 +7.9 42.1 -- -- -- -- +2.3 42.2
Meatball Swing % 66.7 -1.1 67.8 -- -- -- -- +6.1 58.4
Meatball % 5.4 -1.8 7.2 -- -- -- -- -2.4 8.2
Zone Swing & Miss % 23.1 +7.6 15.5 -- -- -- -- +5.1 19.0
Out of Zone Swing & Miss % 53.3 +1.2 52.1 -- -- -- -- +8.3 55.5
In Zone 25 -336 361 -- -- -- -- +149 447
Out of Zone 31 -430 461 -- -- -- -- +220 488
Edge 25 -295 320 -- -- -- -- +150 386
In Zone Swings 13 -187 200 -- -- -- -- +115 258
Out of Zone Swings 15 -131 146 -- -- -- -- +70 137
In Zone Swing & Misses 3 -28 31 -- -- -- -- +41 49
Out of Zone Swing & Misses 8 -68 76 -- -- -- -- +56 76
Basic
Pitches 56 -766 822 -- -- -- -- +369 935
PA 14 -185 199 -- -- -- -- +86 222
AB 12 -162 174 -- -- -- -- +83 186
Hits 2 -39 41 -- -- -- -- +19 46
Singles 1 -30 31 -- -- -- -- +14 37
Doubles 1 -5 6 -- -- -- -- +3 6
Triples 0 0 0 -- -- -- -- +2 0
Home Runs 0 -4 4 -- -- -- -- 0 3
Walks 0 -18 18 -- -- -- -- -4 33
Strikeouts 4 -54 58 -- -- -- -- +45 62
K% 28.6 -0.5 29.1 -- -- -- -- +6.8 27.9
BB% 0.0 -9.0 9.0 -- -- -- -- -5.5 14.9
HBP 0 -2 2 -- -- -- -- +4 2
Batted Balls 10 -111 121 -- -- -- -- +41 125
Number of Fastballs 16 -204 220 -- -- -- -- +193 336
Number of Offspeed 10 -88 98 -- -- -- -- -6 7
Number of Breaking 30 -474 504 -- -- -- -- +182 592
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Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
2022 Shifts 220 .319 127 29 22.8 93 46 49.5
2023 Shades 307 .290 165 18 10.9 142 67 47.2
2025 Shades 197 .288 102 8 7.8 95 49 51.6
2026 Shades 14 .169 6 1 16.7 8 3 37.5
! 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 %
2022 229 17.3 21.4% 2.2% 221 21.7 3.2% 9.0%
2023 280 15.4 43.6% 0.4% 313 17.9 10.5% 0.3%
2025 226 14.7 55.3% 0.0% 166 16.6 22.9% 0.6%
2026 15 14.5 80.0% 0.0% 8 14.3 50.0% 0.0%

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Pitch Distribution