Yoshinobu Yamamoto
P | Bats/Throws: R/R | 5' 10" 176LBS | Age: 26
W L ERA G GS SV IP SO WHIP
2024 7 2 3.00 18 18 0 90 105 1.11
1 Season 7 2 3.00 18 18 0 90 105 1.11
G W-L ERA IP SO WHIP
2024 18 7-2 3.00 90 105 1.11
1 Season 18 7-2 3.00 90 105 1.11
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 1469 240 20 8.3 5.4 88.4 112.0 8.4 34.2 .241 .364 .278 .291 .380 41.3 28.5 6.0 3.00 3.44
Player 1469 240 20 8.3 5.4 88.4 112.0 8.4 34.2 .241 .364 .278 .291 .380 41.3 28.5 6.0
MLB 7.0 4.8 88.5 122.4 12.3 33.2 .245 .406 .316 .315 .369 36.5 22.2 8.4
! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Yamamoto relies on 7 pitches.
Four Seamer
(40.4%) ,
Split Finger
(24.2%) ,
Curveball
(23.1%) ,
Cutter
(6.1%) ,
Slider
(3.3%) ,
Sinker
(2.9%) ,
Sweeper
(0.1%) ,


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Pitch Tracking



Batted Ball Profile

Season GB % FB % LD % PU % Pull % Straight % Oppo % Weak % Topped % Under % Flare/Burner % Solid % Barrel % Barrel/PA
2024 48.3 20.0 27.9 3.8 37.1 39.2 23.8 5.4 36.3 18.8 23.8 7.1 8.3 5.4
Player 48.3 20.0 27.9 3.8 37.1 39.2 23.8 5.4 36.3 18.8 23.8 7.1 8.3 5.4
MLB 44.4 23.8 24.7 7.1 37.2 37.5 25.2 3.9 32.6 24.8 24.4 5.9 7.0 4.8
! 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
2024 Sinker LAD R 42 94.9 17.9 -4.7 14.3ARM -1.0 12.4 -5.1 14.3ARM -0.5
2024 Split-Finger LAD R 353 90.2 30.9 -0.3 8.6ARM -2.9 2.6 0.0 8.6ARM -2.0
2024 Sweeper LAD R 1 83.4 44.4 6.3 14.0GLV 0.3 -5.0 6.6 14.0GLV -0.3
2024 Slider LAD R 48 86.4 36.9 2.0 6.3GLV 1.6 -0.4 2.0 6.3GLV 1.1
2024 Cutter LAD R 89 91.5 23.8 0.0 1.9GLV 0.2 8.8 0.5 1.9GLV -0.6
2024 Curveball LAD R 339 78.0 61.3 6.5 11.9GLV 1.6 -15.8 5.9 11.9GLV 2.5
2024 4-Seam Fastball LAD R 592 95.5 14.4 0.3 7.2ARM -0.9 15.6 -0.2 7.2ARM -0.2
! Note: Years are in reverse order.
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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 %
2024 4-Seam Fastball 0.8 5 594 40.4 144 .262 .413 .335 17.6 18.1 17.9 .286 .459 .366 45.6
2024 Split-Finger 0.5 2 355 24.2 100 .170 .266 .213 38.6 42.0 22.3 .193 .262 .227 37.7
2024 Curveball 1.0 4 340 23.1 73 .214 .371 .292 33.3 35.6 27.7 .217 .329 .253 36.4
2024 Cutter 1.3 1 89 6.1 21 .350 .550 .369 20.0 4.8 12.5 .326 .533 .363 30.0
2024 Slider 1.0 0 48 3.3 19 .158 .211 .208 35.7 47.4 31.0 .153 .199 .151 50.0
2024 Sinker -1.3 -1 42 2.9 11 .364 .545 .391 13.0 9.1 16.7 .269 .343 .265 50.0
2024 Sweeper -2.7 0 1 0.1 -- -- -- -- -- 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.
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Spin Direction

Year Pitch Type Pitches MPH Active Spin % Total Movement (In.) Spin-Based Observed Deviation
2024 Curveball 327 78.0 94 22.6 7:00 7:00 0
2024 Cutter 78 91.6 51 8.3 12:15 11:30 45
2024 4-Seam Fastball 577 95.5 92 16.7 1:00 1:00 0
2024 Split-Finger 313 90.2 73 9.2 2:00 2:30 -30
2024 Sinker 42 94.9 90 19.0 1:00 1:45 -45
2024 Slider 48 86.4 41 7.5 8:30 8:30 0
! 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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Swing/Take

Runs
Year Team PA Pitches Heart Shadow Chase Waste All
2024 384 1,529 1 17 -5 -5 9
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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 1,469 51.1 64.2 83.0 31.7 51.3 47.0 62.2 48.3 27.0 7.4 73.4
Player 1,469 51.1 64.2 83.0 31.7 51.3 47.0 62.2 48.3 27.0 7.4 73.4
MLB 48.7 67.0 82.0 28.5 57.8 42.6 61.0 47.2 24.9 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
2024 73 50 73 81 78 40 36 62 27 85 81 62 82 73 29 76 58
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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 24.8 8 9.3 -1 6 11 1 12.5
Player 24.8 8 9.3 -1 6 11 1 12.5
Note: xHR tells how many of this pitcher's home runs 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 8 5 9 9 9 11 12 8 8 7 11 16 9 7 11 8 8 6 10 13 8 7 14 9 7 7 10 10 9 10 10
Player 8 5 9 9 9 11 12 8 8 7 11 16 9 7 11 8 8 6 10 13 8 7 14 9 7 7 10 10 9 10 10
Note: xHR tells how many of this pitcher's home runs 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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Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
2024 Shades 359 .268 184 8 4.3 175 114 65.1
! 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 401 14.6 58.6% 0.2% 235 19.6 0.0% 0.9%

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Pitch Distribution