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Rob Kaminsky
Popularity: ↓ 24%
P | B/T: R/L | 6' 0" 195LBS | Age: 26
Draft: 2013 | Rd: 1, #28, St. Louis Cardinals | St. Joseph Regional School (NJ) HS
Poor Avg Great

Stats

W L ERA G GS SV IP SO WHIP
2020 0 0 1.93 5 0 0 4.2 3 1.07
1 Season 0 0 1.93 5 0 0 4.2 3 1.07
G W-L ERA IP SO WHIP
2020 5 0-0 1.93 4.2 3 1.07
1 Season 5 0-0 1.93 4.2 3 1.07

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Statcast Statistics

Season Pitches Batted Balls Barrels Barrel % Exit Velocity Launch Angle Sweet Spot % XBA XSLG WOBA XWOBA XWOBACON Hard Hit % K % BB % ERA xERA
2020 85 15 0 0.0 90.3 3.5 26.7 .182 .251 .200 .239 .227 33.3 14.3 9.5 1.93 2.57
ALL 85 15 0 0.0 90.3 3.5 26.7 .182 .251 .200 .239 .227 33.3 14.3 9.5
MLB 43640 6.4 88.3 11.9 32.8 .250 .414 .317 .321 .376 34.9 21.8 8.3

Statcast Pitch Arsenal

Kaminsky relies on 3 pitches.
4-Seam Fastball
(43.5%) ,
Slider
(38.8%) ,
Changeup
(17.6%) ,


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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 Whiff% PutAway%
2020 4-Seam Fastball 37 16 21 43.5 91.6 6 4 0 0 0 0 0 1 4 .000 .184 .000 .196 .000 .170 90.5 7 2231 15.4 9.1
2020 Slider 33 21 12 38.8 84.9 12 9 3 3 0 0 0 2 8 .333 .201 .333 .310 .333 .295 95.5 5 2422 14.3 16.7
2020 Changeup 15 15 0 17.6 83.1 3 3 0 0 0 0 0 0 3 .000 .120 .000 .145 .000 .132 76.1 -3 1825 25.0 0.0


Pitch Movement

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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 Changeup STL L 15 83.1 28.1 -4.3 -13 9.6 -4 -29
2020 Slider STL L 32 84.8 37.1 0.7 2 0.2 -5.5 -104
2020 4-Seamer STL L 37 91.6 19.3 -2.7 -17 4 -3.6 -47
! 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 Changeup -4.9 -1 15 17.6 3 .000 .000 .000 25.0 0.0 0.0 .120 .145 .132 0.0
2020 4-Seamer -5.4 -2 37 43.5 6 .000 .000 .117 15.4 16.7 9.1 .184 .196 .258 25.0
2020 Slider 4.0 1 33 38.8 12 .333 .333 .342 14.3 16.7 16.7 .201 .310 .297 50.0
! Note: Years are in reverse order.
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Spin Direction

Year Pitch Type Pitches MPH Active Spin % Total Movement (In.) Observed Spin-Based Gap Observed Spin-Based
2020 Changeup 15 83.1 72 14.3 10:30 10:45 15
2020 4-Seam Fastball 35 91.6 77 13.2 11:15 10:45 -30
2020 Slider 29 84.8 14 1.9 6:45 3:30 -195
! Note: This table is showing data from the PITCHER perspective.
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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 %
2020 85 44.7 60.5 87.0 25.5 75.0 41.2 57.1 41.2 17.1 8.2 85.7
ALL 85 44.7 60.5 87.0 25.5 75.0 41.2 57.1 41.2 17.1 8.2 85.7
MLB 48.4 66.1 82.8 28.2 59.4 42.6 60.6 46.6 24.5 7.2 75.1

Batted Ball Profile

Season GB % FB % LD % PU % Pull % Straight % Oppo % Weak % Topped % Under % Flare/Burner % Solid % Barrel %
2020 60.0 13.3 26.7 0.0 53.3 33.3 13.3 0.0 53.3 13.3 20.0 13.3 0.0
ALL 60.0 13.3 26.7 0.0 53.3 33.3 13.3 0.0 53.3 13.3 20.0 13.3 0.0
MLB 45.3 22.0 25.7 7.1 36.6 38.0 25.5 3.2 33.6 24.3 24.6 5.6 6.4

Percentile Rankings

Year xwOBA xBA xSLG xISO xOBP Brl Brl% EV HardHit% K% BB% Whiff% xERA FB Velo FB Spin CB Spin
2020
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Expected Home Runs

Year Team Avg HR Trot Actual HR xHR HR-xHR Doubters Mostly Gone No Doubters No Doubter %
2020 0 0.0 0.0 1 0 0

Expected Home Runs by Park

Year HR
2020 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
! 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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Statcast Shift Statistics

vs RHHvs LHH
YearPAwOBAPAShifts%PAShifts%
2020 21 .200 15 2 13.3 6 2 33.3