P | Milwaukee Brewers
Bats/Throws: L/L | 6' 0" 197 lbs | Age: 27
Draft: 2021 | Rd. CB-B, No. 71, San Diego Padres | Houston
W L ERA G GS SV IP SO WHIP
2024 2 0 2.57 5 5 0 28 16 1.04
2025 0 2 3.18 2 2 0 5.2 5 1.59
2026 2 4 4.91 10 10 0 51.1 48 1.21
3 Seasons 4 6 4.02 17 17 0 85 69 1.18
G W-L ERA IP SO WHIP
2024 5 2-0 2.57 28 16 1.04
2025 2 0-2 3.18 5.2 5 1.59
2026 10 2-4 4.91 51.1 48 1.21
3 Seasons 17 4-6 4.02 85 69 1.18
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
2024 25 399 94 2 2.2 1.8 86.0 108.8 14.3 34.0 .251 .337 .268 .270 .298 24.5 14.0 0.9 2.57 2.92
2025 26 102 18 2 11.1 6.9 92.4 108.6 25.3 22.2 .200 .389 .350 .342 .317 44.4 17.2 13.8 3.18 4.96
2026 27 867 152 11 7.2 5.0 86.6 110.4 21.6 36.8 .233 .392 .337 .304 .350 30.9 21.9 6.4 4.91 3.86
Player 1368 264 15 5.7 4.1 86.8 110.4 19.3 34.8 .236 .374 .316 .297 .330 29.5 19.1 5.2
MLB 7.6 4.9 88.6 122.9 12.5 33.3 .243 .407 .316 .316 .369 37.1 22.2 8.4
! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Gasser relies on 5 pitches.
Sweeper
(26.8%) ,
Sinker
(24.8%) ,
Four Seamer
(24.8%) ,
Cutter
(17.0%) ,
Changeup
(6.7%) ,


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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 %
2024 43.6 56.4 23.4 24.5 8.5 35.1 39.4 25.5 21.3 16.0 6.4 13.8 23.4 19.1
2025 27.8 72.2 22.2 22.2 27.8 44.4 33.3 22.2 16.7 11.1 0.0 27.8 22.2 22.2
2026 29.6 70.4 31.6 27.6 11.2 38.8 31.6 29.6 15.8 10.5 3.3 23.0 21.1 26.3
Player 34.5 65.5 28.0 26.1 11.4 37.9 34.5 27.7 17.8 12.5 4.2 20.1 22.0 23.5
MLB 44.1 55.9 24.2 24.6 7.1 37.5 37.3 25.1 20.7 17.6 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
2024 8.5 24.5 31.9 28.7 2.1 2.2 1.8
2025 11.1 16.7 38.9 16.7 5.6 11.1 6.9
2026 3.9 22.4 35.5 23.7 7.2 7.2 5.0
Player 6.1 22.7 34.5 25.0 5.3 5.7 4.1
MLB 4.0 32.3 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 Sinker MIL L 215 92.2 25.3 -1.1 15.0ARM -1.1 7.0 0.5 15.0ARM -0.4
2026 Cutter MIL L 147 88.0 28.6 -0.7 2.2GLV 0.2 6.6 -0.9 2.2GLV 0.1
2026 Sweeper MIL L 232 80.3 37.7 -2.4 13.6GLV -1.0 4.7 -4.1 13.6GLV -0.1
2026 Changeup MIL L 58 87.4 34.9 0.0 15.9ARM 1.5 0.8 3.9 15.9ARM 2.0
2026 4-Seam Fastball MIL L 215 92.5 17.8 -0.6 7.9ARM -1.1 14.1 -1.6 7.9ARM -0.1
2025 Cutter MIL L 3 89.4 26.7 -1.1 1.0GLV -0.5 7.4 -0.4 1.0GLV -0.9
2025 4-Seam Fastball MIL L 27 93.2 17.2 -0.7 6.4ARM -2.3 14.3 -1.6 6.4ARM -1.7
2025 Sweeper MIL L 34 82.0 35.7 -3.3 14.1GLV 0.3 5.1 -4.1 14.1GLV 1.1
2025 Changeup MIL L 11 88.9 32.5 0.3 16.8ARM 2.0 2.2 3.0 16.8ARM 2.6
2025 Sinker MIL L 27 92.9 22.2 -3.3 13.6ARM -2.4 9.6 -2.1 13.6ARM -1.8
! 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 Sweeper -1.7 -4 232 26.8 65 .224 .534 .358 26.1 27.7 17.3 .170 .334 .255 24.4
2026 4-Seam Fastball 0.7 1 215 24.8 57 .182 .345 .239 24.4 35.1 18.7 .200 .332 .244 20.0
2026 Sinker 0.5 1 215 24.8 49 .311 .444 .351 16.5 16.3 15.1 .306 .462 .354 44.7
2026 Cutter 0.2 0 147 17.0 32 .240 .520 .402 26.9 3.1 5.6 .248 .350 .355 20.8
2026 Changeup -5.5 -3 58 6.7 16 .333 .733 .463 10.7 6.3 8.3 .354 .696 .456 57.1
2025 Sweeper 2.4 1 34 33.3 10 .000 .000 .230 40.0 20.0 18.2 .075 .084 .197 33.3
2025 Sinker -4.1 -1 27 26.5 9 .333 .333 .433 10.0 11.1 20.0 .277 .455 .441 60.0
2025 4-Seam Fastball 2.7 1 27 26.5 6 .167 .167 .150 27.3 33.3 22.2 .093 .123 .093 25.0
2025 Changeup -3.7 0 11 10.8 2 .500 1.000 .625 0.0 0.0 0.0 .448 .633 .456 50.0
2025 Cutter -60.5 -2 3 2.9 2 1.000 4.000 1.350 0.0 0.0 -- .889 3.536 1.246 100.0
! 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
2026 Changeup 40 87.2 89 17.6 9:45 9:00 45
2026 Cutter 130 87.9 40 6.4 11:45 12:45 -60
2026 4-Seam Fastball 203 92.5 87 15.9 10:45 11:00 -15
2026 Sinker 196 92.1 82 17.1 10:30 9:45 45
2026 Sweeper 203 80.3 53 15.1 3:15 2:30 45
2025 Changeup 11 88.9 93 17.7 9:45 9:00 45
2025 4-Seam Fastball 27 93.2 86 15.2 11:00 11:15 -15
2025 Sinker 27 92.9 81 16.7 10:45 10:00 45
2025 Sweeper 34 82.0 51 15.5 3:00 2:30 30
! 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
2024 114 399 3 4 -1 -1 4
2025 29 102 1 0 -2 -1 -2
2026 219 867 7 -4 -3 -5 -4
Player 362 1,368 10 1 -6 10 -2
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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 %
2024 399 59.4 67.1 81.8 30.2 67.3 40.9 73.7 52.1 21.6 9.3 78.4
2025 102 44.1 66.7 86.7 17.5 40.0 35.3 72.4 39.2 25.0 6.9 85.7
2026 867 53.7 70.8 84.5 29.2 56.4 40.6 67.1 51.6 22.8 9.0 78.2
Player 1,368 54.7 69.4 83.8 28.4 58.5 40.3 69.6 50.8 22.6 8.9 78.7
MLB 48.7 67.0 82.6 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
2024 31 17 71
2025 28 16 79
2026 28 63 17 12 59 18 24 88 38 31 44 81 54 92 4 87
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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 %
2024 25.12 2 2.0 0 0 1 1 50.0
2025 23.91 3 2.9 0 0 2 1 33.3
2026 25.26 11 7.7 3 5 6 3 27.3
Player 24.99 16 12.6 3 5 9 5 31.3
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
2024 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1
2025 3 3 3 2 3 3 3 3 1 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 2
2026 11 6 5 7 9 7 8 6 9 10 6 8 6 9 9 11 9 7 6 9 6 7 9 9 7 6 6 7 11 7 6
Player 16 11 10 11 14 12 13 11 12 15 11 13 11 14 14 16 14 12 11 14 11 12 14 14 12 11 11 12 16 12 9
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
Results
BA .242 +.025 .217 -.047 .264
xBA .233 +.033 .200 -.051 .251
OBP .307 -.072 .379 +.096 .283
xOBP .299 -.067 .366 +.094 .272
SLG .475 +.084 .391 +.061 .330
xSLG .392 +.003 .389 +.052 .337
ISO .232 +.058 .174 +.108 .066
xISO .159 -.029 .188 +.102 .086
BABIP .264 +.029 .235 -.051 .286
wOBA .337 -.013 .350 +.082 .268
xwOBA .304 -.038 .342 +.072 .270
wOBAcon .398 +.068 .330 +.035 .295
xwOBAcon .350 +.033 .317 +.019 .298
BACON .318 +.040 .278 -.023 .301
xBACON .305 +.049 .256 -.032 .288
Statcast Hit Metrics
Hard Hit % 30.9 -13.5 44.4 +19.9 24.5
Avg Exit Velocity 86.6 -5.8 92.4 +6.4 86.0
Launch Angle Sweet-Spot % 36.8 +14.6 22.2 -11.8 34.0
Barrel % 7.2 -3.9 11.1 +8.9 2.2
Avg Launch Angle 21.6 -3.7 25.3 +11.0 14.3
Statcast Bat Tracking
Bat Speed 72.3 -0.1 72.4 +1.0 71.4
Attack Angle 10° -3° 13° +3° 10°
Ideal Attack Angle % 53.0 -9.5 62.5 +14.1 48.4
Attack Direction -3° +2° -5° -2° -2°
Swing Path - Tilt 33° +2° 31° -2° 33°
Swing Length 7.3 0.0 7.3 0.0 7.3
Statcast Pitch Metrics
Fastball Velocity 91.2 -1.7 92.9 +0.8 92.1
Breaking Velocity 80.3 -1.7 82.0 +1.4 80.6
Offspeed Velocity 87.4 -1.5 88.9 +1.0 87.9
Batted Ball Results
Barrels 11 +9 2 0 2
Popup % 11.2 -16.6 27.8 +19.3 8.5
Flyball % 31.6 +9.4 22.2 -1.2 23.4
Line Drive % 27.6 +5.4 22.2 -2.3 24.5
Groundball % 29.6 +1.8 27.8 -15.8 43.6
Pull % 38.8 -5.6 44.4 +9.3 35.1
Straight Away % 31.6 -1.7 33.3 -6.1 39.4
Opposite Field % 29.6 +7.4 22.2 -3.3 25.5
Weak Contact % 3.9 -7.2 11.1 +2.6 8.5
Pull Airball % 23.0 -4.8 27.8 +14.0 13.8
Topped Contact % 22.4 +5.7 16.7 -7.8 24.5
Under Contact % 35.5 -3.4 38.9 +7.0 31.9
Flare/Burner Contact % 23.7 +7.0 16.7 -12.0 28.7
Solid Contact % 7.2 +1.6 5.6 +3.5 2.1
HR/FB % 22.9 -2.1 25.0 +15.9 9.1
Popups 17 +12 5 -3 8
Flyballs 48 +44 4 -18 22
Line Drives 42 +38 4 -19 23
Groundballs 45 +40 5 -36 41
Plate Discipline
In Zone % 53.7 +9.6 44.1 -15.3 59.4
Out of Zone % 46.3 -9.6 55.9 +15.3 40.6
Edge % 40.6 +5.3 35.3 -5.6 40.9
Zone Swing % 70.8 +4.1 66.7 -0.4 67.1
Out of Zone Swing % 29.2 +11.7 17.5 -12.7 30.2
In Zone Contact % 84.5 -2.2 86.7 +4.9 81.8
Out of Zone Contact % 56.4 +16.4 40.0 -27.3 67.3
Whiff % 22.8 -2.2 25.0 +3.4 21.6
First Strike % 67.1 -5.3 72.4 -1.3 73.7
First Pitch Swing % 37.0 -11.3 48.3 +14.1 34.2
Swing % 51.6 +12.4 39.2 -12.9 52.1
Meatball Swing % 78.2 -7.5 85.7 +7.3 78.4
Meatball % 9.0 +2.1 6.9 -2.4 9.3
Zone Swing & Miss % 15.5 +2.2 13.3 -4.9 18.2
Out of Zone Swing & Miss % 43.6 -16.4 60.0 +27.3 32.7
In Zone 466 +421 45 -192 237
Out of Zone 401 +344 57 -105 162
Edge 352 +316 36 -127 163
In Zone Swings 330 +300 30 -129 159
Out of Zone Swings 117 +107 10 -39 49
In Zone Swing & Misses 51 +47 4 -25 29
Out of Zone Swing & Misses 51 +45 6 -10 16
Basic
Pitches 867 +765 102 -297 399
PA 219 +190 29 -85 114
AB 198 +175 23 -83 106
Hits 48 +43 5 -23 28
Singles 25 +22 3 -22 25
Doubles 11 +10 1 0 1
Triples 1 +1 0 0 0
Home Runs 11 +10 1 -1 2
Walks 14 +10 4 +3 1
Strikeouts 48 +43 5 -11 16
K% 21.9 +4.7 17.2 +3.2 14.0
BB% 6.4 -7.4 13.8 +12.9 0.9
HBP 5 +3 2 -1 3
Batted Balls 152 +134 18 -76 94
Fastball Percent 66.6 +10.7 55.9 +2.3 53.6
Offspeed Percent 6.7 -4.1 10.8 -3.5 14.3
Breaking Percent 26.8 -6.5 33.3 +1.2 32.1
Number of Fastballs 577 +520 57 -157 214
Number of Offspeed 58 +47 11 -46 57
Number of Breaking 232 +198 34 -94 128
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Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
2024 Shades 114 .268 94 26 27.7 20 4 20.0
2025 Shades 29 .350 20 1 5.0 9 0 0.0
2026 Shades 219 .337 148 0 0.0 71 5 7.0
! 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 %
2024 110 13.9 67.3% 0.0% 64 17.6 3.1% 0.0%
2025 24 15.0 50.0% 0.0% 23 19.4 0.0% 0.0%
2026 220 16.4 22.3% 0.5% 110 18.7 0.9% 2.7%

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Pitch Distribution