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Mike Yastrzemski
RF | B/T: L/L | 5' 10" 178LBS | Age: 31
Draft: 2013 | Rd: 14, #429, Baltimore Orioles | Vanderbilt
Poor Avg Great

Stats

PA AB R H HR RBI SB AVG OBP SLG OPS
2021 492 434 71 96 23 58 3 .221 .308 .454 .762
3 Seasons 1128 997 174 254 54 148 7 .255 .336 .499 .835
AVG HR RBI SB OPS
2021 .221 23 58 3 .762
3 Seasons .255 54 148 7 .835

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Statcast Batting Statistics

Season Age Pitches Batted Balls Barrels Barrel % Exit Velocity Max EV Launch Angle Sweet Spot % XBA XSLG WOBA XWOBA XWOBACON HardHit% K% BB%
2019 29 1632 268 30 11.2 89.6 108.5 19.5 36.9 .249 .500 .353 .339 .429 42.9 26 7.8
2020 30 940 137 15 10.9 88.2 105.6 18.4 35 .251 .488 .407 .364 .434 42.3 24.4 13.3
2021 31 1937 316 32 10.1 89.3 109.4 19 32.6 .215 .418 .323 .312 .369 38.9 24.6 9.3
4509 721 77 10.7 89.2 109.4 19.1 34.7 .235 .462 .351 .332 .404 41.1 25.1 9.6
6.6 88.3 122.2 12 32.9 .243 .402 .317 .312 .363 35.6 22 8.4




Fastball: 4 Seam, 2 Seam, Cutter, Sinker. Offspeed: Split, Change, Fork, Screw. Breaking: Slider, Curve, Knuckle, Other
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Pitch Tracking

Year Pitch Type # % PA AB H 1B 2B 3B HR SO BBE BA XBA SLG XSLG WOBA XWOBA EV LA Whiff% PutAway%
2021 Fastballs 1070 55.4 274 241 65 29 15 2 19 59 183 .270 .245 .585 .503 .393 .359 89.4 21 22.0 19.7
2021 Breaking 616 31.9 148 131 18 6 9 0 3 47 86 .137 .162 .275 .285 .225 .242 87.3 21 27.6 23.4
2021 Offspeed 247 12.8 65 61 13 9 2 1 1 15 46 .213 .214 .328 .373 .258 .277 87.6 9 24.6 18.5
2020 Fastballs 581 61.9 135 111 30 14 7 2 7 28 83 .270 .243 .559 .465 .406 .370 89.0 19 23.1 18.3
2020 Breaking 241 25.7 55 50 12 7 3 1 1 22 28 .240 .190 .400 .331 .308 .264 84.5 15 29.7 21.8
2020 Offspeed 117 12.5 33 31 15 8 4 1 2 5 26 .484 .376 .871 .825 .574 .509 89.7 18 23.1 16.1
! Note: Years are in reverse order.
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Batted Ball Profile

Season GB % FB % LD % PU % Pull % Straight % Oppo % Weak % Topped % Under % Flare/Burner % Solid % Barrel %
2019 36.2 29.1 23.9 10.8 41.8 32.5 25.7 2.6 24.3 28 23.9 8.6 11.2
2020 38.7 19.7 30.7 10.9 40.1 39.4 20.4 5.1 23.4 24.8 26.3 9.5 10.9
2021 34.8 36.1 21.2 7.9 46.5 33.2 20.3 3.5 25.3 32.9 19.3 8.2 10.1
36.1 30.4 24 9.6 43.6 34.1 22.3 3.5 24.5 29.5 22.3 8.6 10.7
45.1 22.5 25.4 7.1 36.6 37.8 25.5 3.7 33.2 24.4 24.4 5.7 6.6

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 %
2021 Splitter -2.4 -1 33 1.7 8 0 0 .088 50 62.5 26.3 .031 .034 .113 0
2021 Cutter -0.9 -1 154 8 35 .241 .517 .363 21.4 17.1 18.2 .242 .471 .356 33.3
2021 Changeup 0.9 2 214 11 57 .241 .37 .286 21 17.5 16.1 .237 .416 .301 34.1
2021 Curveball -1 -3 291 15 69 .177 .323 .244 18.7 27.5 20.7 .199 .366 .271 33.3
2021 Sinker 1.3 3 255 13.2 69 .295 .508 .41 15.3 13 17 .253 .411 .334 38.5
2021 Slider -2.9 -9 329 17 80 .1 .229 .207 34.7 35 25.5 .127 .211 .214 23.8
2021 4-Seamer 1.1 7 661 34.1 170 .265 .629 .407 24.6 25.9 20.7 .242 .546 .37 51.4
2020 Splitter 2.6 0 6 0.6 1 0 0 0 100 100 50 0
2020 Cutter 6.1 4 58 6.2 15 .333 .867 .493 25.9 40 31.6 .213 .364 .245 33.3
2020 Curveball 3.6 4 106 11.3 26 .32 .48 .358 27.9 30.8 19 .253 .399 .295 35.3
2020 Slider -0.2 0 136 14.5 29 .16 .32 .271 31.3 48.3 23.7 .127 .263 .235 36.4
2020 Changeup 9.1 10 111 11.8 32 .5 .9 .6 20 12.5 13.8 .389 .852 .525 46.2
2020 Sinker 0 0 122 13 34 .241 .345 .347 20 14.7 17.9 .33 .526 .415 41.7
2020 4-Seamer 1.8 7 401 42.7 86 .269 .582 .452 23.6 19.8 16 .212 .461 .373 46
2019 Splitter -1.4 -1 38 2.3 9 .222 .333 .239 26.1 11.1 7.1 .304 .527 .348 37.5
2019 Cutter 1.4 1 96 5.9 20 .357 .357 .365 34.2 15 10.7 .38 .487 .405 61.5
2019 Curveball 0.1 0 179 11 40 .3 .525 .35 30.4 37.5 28.8 .232 .376 .257 36
2019 Changeup 2.5 4 166 10.2 43 .341 .634 .427 22 16.3 13.7 .281 .501 .343 35.3
2019 Slider 0.3 1 214 13.1 52 .256 .465 .378 31.6 34.6 24.7 .239 .459 .345 38.5
2019 Sinker 0.9 2 280 17.2 85 .346 .58 .421 15.7 14.1 18.2 .312 .585 .387 44.9
2019 4-Seamer -0.2 -1 657 40.3 161 .203 .49 .342 31 31.7 26 .197 .497 .324 45.2
! Note: Years are in reverse order.
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Swing/Take

Runs
Year Team PA Pitches Heart Shadow Chase Waste All
2019 410 1631 -2 -7 11 6 7
2020 223 940 2 8 8 6 25
2021 488 1937 -8 -20 15 11 -2
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Plate Discipline

Season Pitches Zone % Zone Swing % Zone Contact % Chase % Chase Contact % Edge % 1st Pitch Swing % Swing % Whiff % Meatball % Meatball Swing %
2019 1632 49.6 68.2 77.2 27.4 58.2 42.6 29.9 47.6 27.3 7.4 79.3
2020 940 49.9 58.6 80.4 19.7 58.1 46.9 24 39.1 24.7 6.4 73.3
2021 1937 51.1 66.7 80.3 22.9 59.9 42.4 26.6 45.3 24.1 7.7 80
4509 50.3 65.6 79.2 23.9 58.9 43.4 27.3 44.8 25.4 7.3 78.5
48.5 66.8 82 28.3 58.5 42.6 29.1 47 24.6 7.2 76

Percentile Rankings

Year xwOBA xBA xSLG xISO xOBP Brl Brl% EV HardHit% K% BB% Whiff% Speed OAA
2019 61 40 81 86 34 56 78 60 73 22 36 30 65 83
2020 81 52 80 84 79 75 72 39 67 39 82 56 67 2
2021 33 8 48 72 21 63 66 48 36 27 57 53 59 94
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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 22 21 21.8 -1 9 17 10 47.6
2020 22.8 10 11.9 -2 4 7 7 70
2021 22.2 23 25.2 -2 7 16 14 60.9

Expected Home Runs by Park

Year HR
2019 21 25 22 24 25 19 20 27 20 24 24 24 14 16 17 27 18 25 19 24 15 19 18 24 23 26 24 21 24 21 24
2020 10 16 12 12 14 12 10 14 13 12 13 13 9 10 11 13 10 13 12 11 7 11 11 13 12 14 13 10 12 12 13
2021 23 26 29 26 30 23 25 29 26 26 27 25 18 22 23 29 20 26 22 29 18 24 26 25 24 30 25 23 27 23 29
! 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 +/-  
Exit Velocity 89.6 88.2 -1.4 ↓ 89.3 1.1 ↑
Launch Angle 19.5 18.4 -1.1 ↓ 19 0.6 ↑
Barrel % 11.2 10.9 -0.3 ↓ 10.1 -0.8 ↓
Hard Hit % 42.9 42.3 -0.6 ↓ 38.9 -3.4 ↓
Sweet Spot % 36.9 35 -1.9 ↓ 32.6 -2.4 ↓
xBA .249 .251 0.002 ↑ .215 -0.036 ↓
BA .272 .297 0.025 ↑ .221 -0.076 ↓
xwOBA .339 .364 0.025 ↑ .312 -0.052 ↓
wOBA .353 .407 0.054 ↑ .323 -0.084 ↓
xSLG .5 .488 -0.012 ↓ .418 -0.07 ↓
SLG .518 .568 0.05 ↑ .454 -0.114 ↓
K% 26 24.4 -1.6 ↓ 24.6 0.2 ↑
BB% 7.8 13.3 5.5 ↑ 9.3 -4 ↓
Swing % 47.6 39.1 -8.5 ↓ 45.3 6.2 ↑
Whiff% 27.3 24.7 -2.6 ↓ 24.1 -0.6 ↓
In Zone % 49.6 49.9 0.3 ↑ 51.1 1.2 ↑
Out of Zone % 50.4 50.1 -0.3 ↓ 48.9 -1.2 ↓
Out of Zone Swing % 27.4 19.7 -7.7 ↓ 22.9 3.2 ↑
First Pitch Swing % 29.9 24 -5.9 ↓ 26.6 2.6 ↑
First Pitch Strike % 61.6 60.4 -1.2 ↓ 58.9 -1.5 ↓
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Statcast Shift Statistics

SeasonBat SidePAShifts%wOBA - No ShiftwOBA - Shift
2019 L 410 206 50.2 .333 .372
2020 L 223 105 47.1 .517 .282
2021 L 488 363 74.4 .333 .320

Statcast Rankings