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Tony Gonsolin
P | B/T: R/R | 6' 3" 205LBS | Age: 26

Draft: 2016 | Rd: 9, #281, Los Angeles Dodgers | St. Mary's
Poor Avg Great

Stats

W L ERA G GS SV IP SO WHIP
2020 2 2 2.31 9 8 0 46.2 46 0.84
2 Seasons 6 4 2.60 20 14 1 86.2 83 0.92
G W-L ERA IP SO WHIP
2020 9 2-2 2.31 46.2 46 0.84
2 Seasons 20 6-4 2.60 86.2 83 0.92

Statcast Statistics

Season Pitches Batted Balls Barrels Barrel % Exit Velocity Max EV Launch Angle Sweet Spot % XBA XSLG WOBA XWOBA XWOBACON HardHit% K% BB% ERA xERA
2019 693 110 3 2.7 88.6 111.4 15.8 29.1 .220 .373 .252 .293 .333 37.3 22.7 9.2 2.92 3.83
2020 705 122 6 4.9 88.7 109.8 15.2 36.9 .238 .377 .226 .281 .360 35.2 26.1 4 2.31 3.33
1398 232 9 3.9 88.7 111.4 15.5 33.2 .229 .375 .239 .286 .347 36.2 24.5 6.5
6.4 88.3 122.2 11.9 32.8 .243 .402 .318 .313 .362 35.1 21.8 8.3

Statcast Pitch Arsenal

Gonsolin relies on 4 pitches.
4-Seam Fastball
(47.5%) ,
Split Finger
(29.8%) ,
Slider
(16.7%) ,
Curveball
(6%) ,


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Pitch Tracking

Year Pitch Type # # RHB # LHB % MPH PA AB H 1B 2B 3B HR SO BBE BA XBA SLG XSLG WOBA XWOBA EV LA Spin Ext. Whiff% PutAway%
2020 4-Seam Fastball 335 151 184 47.5 95.1 94 89 17 13 2 1 1 17 74 .191 .252 .270 .431 .211 .300 90.2 18 2489 5.9 15.4 20.2
2020 Split Finger 210 68 142 29.8 85.1 43 41 9 5 2 1 1 11 30 .220 .254 .390 .380 .275 .292 82.8 9 1838 5.8 41.7 12.9
2020 Slider 118 93 25 16.7 87.5 33 32 5 3 2 0 0 17 15 .156 .174 .219 .234 .176 .192 88.4 12 2764 5.9 46.5 30.4
2020 Curveball 42 19 23 6.0 81.7 6 4 1 1 0 0 0 1 3 .250 .245 .250 .295 .385 .395 80.4 11 2653 5.9 37.5 16.7
2019 4-Seam Fastball 332 156 176 47.9 93.6 81 71 17 7 6 0 4 8 63 .239 .270 .493 .499 .347 .366 91.5 20 2456 5.9 12.7 10.0
2019 Split Finger 174 60 114 25.1 86.6 48 44 8 5 3 0 0 17 28 .182 .225 .250 .339 .210 .266 86.1 16 1998 5.6 38.3 23.9
2019 Slider 117 83 34 16.9 88.0 24 22 1 1 0 0 0 9 13 .045 .098 .045 .138 .094 .154 81.1 -6 2553 5.8 44.3 19.6
2019 Curveball 70 25 45 10.1 80.5 10 9 0 0 0 0 0 3 6 .000 .099 .000 .115 .069 .153 87.1 19 2657 5.7 30.8 21.4


Batted Ball Profile

Season GB % FB % LD % PU % Pull % Straight % Oppo % Weak % Topped % Under % Flare/Burner % Solid % Barrel %
2019 42.7 29.1 20.9 7.3 40 34.5 25.5 3.6 31.8 29.1 18.2 12.7 2.7
2020 35.2 24.6 32.8 7.4 32.8 36.1 31.1 5.7 25.4 29.5 23 10.7 4.9
38.8 26.7 27.2 7.3 36.2 35.3 28.4 4.7 28.4 29.3 20.7 11.6 3.9
45.2 22 25.6 7.1 36.6 37.9 25.5 3.6 33.5 24.3 24.5 5.6 6.4

Pitch Movement


How this works: Every pitch is affected by the forces of gravity, which means that every pitch drops on its way from the mound to the plate. These numbers are reported with gravity, which makes them larger and different than other pitch movement numbers you may have seen. Since gravity requires time, and slower pitches aren’t ‘better’ just because they have more time to move, the movement of a pitch is compared to ‘average’ movement by comparing it to other MLB pitch types within +/- 2 MPH and from within +/- 0.5 feet of extension and release.
Vertical Movement (inches) Horizontal Movement (inches)
Year Pitch Team Hand # MPH Inches of Drop vs Avg % vs Avg Inches of Break vs Avg % Break vs Avg
2020 Splitter LAD R 210 85.1 29.5 -3.3 -10 14.9 3.2 27
2020 Slider LAD R 118 87.5 33.7 0.7 2 3.9 0.6 16
2020 Curveball LAD R 42 81.7 54.9 5.2 10 4.4 -3.3 -43
2020 4-Seamer LAD R 335 95.1 12.2 2 14 9.4 2.3 32
2019 4-Seamer LAD R 332 93.6 13.9 1.6 10 7.3 0.2 3
2019 Curveball LAD R 70 80.5 57.8 5 9 3.4 -3.9 -54
2019 Splitter LAD R 174 86.6 25 -7.2 -22 13.5 3.4 34
2019 Slider LAD R 117 88 29.3 -3.6 -11 2.3 -1.2 -35
! 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 %
2020 Curveball 1.8 1 42 6 6 .25 .25 .383 37.5 16.7 16.7 .245 .295 .39 0
2020 Slider -3.3 -4 118 16.7 33 .156 .219 .179 46.5 51.5 30.4 .174 .234 .192 33.3
2020 Splitter 0.4 1 210 29.8 43 .22 .39 .279 41.7 25.6 12.9 .254 .38 .292 23.3
2020 4-Seamer -2.4 -8 335 47.5 94 .191 .27 .214 15.4 18.1 20.2 .252 .431 .3 41.9
2019 Curveball -0.5 0 70 10.1 10 0 0 .07 30.8 30 21.4 .099 .115 .154 33.3
2019 Slider -2.5 -3 117 16.9 24 .045 .045 .133 44.3 37.5 19.6 .098 .138 .155 7.7
2019 Splitter -0.2 0 174 25.1 48 .182 .25 .234 38.3 35.4 23.9 .225 .339 .267 39.3
2019 4-Seamer -0.9 -3 332 47.9 81 .239 .493 .367 12.7 9.9 10 .27 .499 .367 42.9
! Note: Years are in reverse order.
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Spin Direction

Year Pitch Type Pitches MPH Active Spin % Total Movement (In.) Spin-Based Observed Deviation
2020 Slider 117 87.5 25 5 10:15 9:15 60
2020 Splitter 204 85.1 97 17.4 1:45 2:15 -30
2020 Curveball 40 81.7 71 17.2 7:00 6:30 30
2020 4-Seam Fastball 313 95.1 98 20.2 1:00 1:00 0
! Note: This table is showing data from the PITCHER perspective.
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Swing/Take

Runs
Year Team PA Pitches Heart Shadow Chase Waste All
2019 163 693 -4 -15 9 3 -7
2020 222 911 -4 -11 5 4 -6
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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 %
2019 693 43.9 69.4 77.7 29.6 63.5 40.3 59.5 47 26.7 5.9 78
2020 705 50.5 71.1 76.7 31.8 52.3 41.8 65.9 51.6 29.4 8.1 89.5
1398 47.2 70.3 77.2 30.6 58 41.1 62.8 49.4 28.1 7 84.7
48.4 66.6 82.2 28.4 58.9 42.6 60.6 46.9 24.4 7.2 75.7

Percentile Rankings

Year xwOBA xBA xSLG xISO xOBP Brl Brl% EV HardHit% K% BB% Whiff% xERA FB Velo FB Spin CB Spin
2019 60 89 73
2020 77 50 58 63 87 46 77 43 59 64 95 69 77 82 92 69
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Expected Home Runs

Year Team Avg HR Trot Actual HR xHR HR-xHR Doubters Mostly Gone No Doubters No Doubter %
2019 23.2 4 5.1 -1 5 6 2 50
2020 22.6 6 8.7 -3 9 8 2 33.3

Expected Home Runs by Park

Year HR
2019 4 6 9 3 8 3 3 5 8 4 10 3 3 7 6 8 3 3 4 5 2 3 3 4 3 9 6 3 8 3 9
2020 6 8 12 8 11 7 10 11 11 7 13 9 6 8 8 10 6 7 10 9 4 10 9 8 7 11 8 7 9 7 10
! Note: This tells how many of this player's home runs would have been out of other stadiums. This accounts for different wall heights and distances, but does not attempt to adjust for environmental effects. For these purposes, the 2020 Blue Jays home field was still Rogers Centre, not Sahlen Field.
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Year to Year Changes

Metric 2015 2016 +/-   2017 +/-   2018 +/-   2019 +/-   2020 +/-   2021 +/-  
Fastball Velocity 93.6 95.1 1.5 undefined
Offspeed Velocity 86.6 85.1 -1.5 undefined
Breaking Velocity 85.2 86 0.8 undefined
Exit Velocity 88.6 88.7 0.1 undefined
Launch Angle 15.8 15.2 -0.6 undefined
Barrel % 2.7 4.9 2.2 undefined
Hard Hit % 37.3 35.2 -2.1 undefined
Sweet Spot % 29.1 36.9 7.8 undefined
xBA .22 .238 0.018 undefined
BA .178 .193 0.015 undefined
xwOBA .293 .281 -0.012 undefined
wOBA .252 .226 -0.026 undefined
xSLG .373 .377 0.004 undefined
SLG .322 .289 -0.033 undefined
K% 22.7 26.1 3.4 undefined
BB% 9.2 4 -5.2 undefined
Swing % 47 51.6 4.6 undefined
Whiff% 26.7 29.4 2.7 undefined
In Zone Swing % 43.9 50.5 6.6 undefined
Out of Zone Swing % 56.1 49.5 -6.6 undefined
First Pitch Swing % 30.7 36.4 5.7 undefined
First Pitch Strike % 59.5 65.9 6.4 undefined
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Statcast Shift Statistics

vs RHHvs LHH
YearPAwOBAPAShifts%PAShifts%
2019 163 .252 78 28 35.9 85 66 77.6
2020 176 .226 86 50 58.1 90 80 88.9

Pitch Distribution