Exhibition Team logoLos Angeles Angels of Anaheim hat dark logoArizona Diamondbacks hat dark logoBaltimore Orioles hat dark logoBoston Red Sox hat dark logoChicago Cubs hat dark logoCincinnati Reds dark logoCleveland Indians hat dark logoColorado Rockies hat dark logoDetroit Tigers dark logoHouston Astros hat dark logoKansas City Royals hat dark logoLos Angeles Dodgers hat dark logoWashington Nationals dark logoNew York Mets hat dark logoOakland Athletics cap logoPittsburgh Pirates hat dark logoSan Diego Padres cap logo on lightSeattle Mariners hat dark logoSan Francisco Giants hat dark logoSt. Louis Cardinals dark logoTampa Bay Rays hat dark logoTexas Rangers cap logoToronto Blue Jays hat dark logoMinnesota Twins hat dark logoPhiladelphia Phillies hat dark logoAtlanta Braves hat dark logoChicago White Sox hat dark logoMiami Marlins cap logoNew York Yankees hat dark logoMilwaukee Brewers cap logo
Marcus Semien
2B | B/T: R/R | 6' 0" 195LBS | Age: 30

Draft: 2011 | Rd: 6, #201, Chicago White Sox | UC Berkeley
Poor Avg Great

Stats

PA AB R H HR RBI SB AVG OBP SLG OPS
2021 463 419 78 115 25 66 10 .274 .339 .525 .864
9 Seasons 4083 3685 545 945 140 446 76 .256 .324 .437 .760
AVG HR RBI SB OPS
2021 .274 25 66 10 .864
9 Seasons .256 140 446 76 .760

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%
2015 25 2369 426 19 4.5 87.1 106.9 13.6 37.1 .233 .370 .311 .291 .342 29.5 22 7
2016 26 2586 431 29 6.7 88 108.4 15.4 31.8 .218 .400 .315 .295 .345 35.8 22.4 8.2
2017 27 1592 261 12 4.6 87.1 106.5 17.2 37.9 .238 .378 .314 .308 .349 30 22 9.8
2018 28 2881 510 23 4.5 86.8 107.1 15.5 34.9 .239 .373 .307 .300 .330 32.1 18.6 8.7
2019 29 2965 556 47 8.5 88.9 108.2 15.1 33.6 .261 .479 .373 .352 .364 38.1 13.7 11.6
2020 30 984 161 8 5 86.2 108 19.3 32.9 .203 .344 .299 .281 .304 28.6 21.2 10.6
2021 31 1879 314 29 9.2 90.3 109.5 18.2 35.4 .241 .437 .368 .326 .383 42.7 22.4 8.9
15256 2659 167 6.3 87.9 109.5 15.8 34.7 .237 .404 .330 .311 .348 34.4 19.8 9.2
6.6 88.3 122.2 12 32.8 .243 .402 .317 .312 .363 35.5 22 8.4




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

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 1083 57.6 289 259 79 44 13 1 21 45 215 .305 .271 .606 .510 .412 .368 91.4 19 18.6 15.7
2021 Breaking 564 30.0 113 99 17 6 8 1 2 44 56 .172 .142 .333 .258 .265 .230 87.4 22 34.7 23.3
2021 Offspeed 232 12.3 57 57 18 11 5 0 2 14 43 .316 .277 .509 .419 .351 .299 88.9 11 27.1 17.7
2020 Fastballs 598 60.8 151 135 37 25 8 1 3 23 112 .274 .242 .415 .407 .335 .320 87.6 18 18.1 13.4
2020 Breaking 269 27.4 60 54 7 3 1 0 3 16 38 .130 .136 .315 .256 .234 .218 82.9 25 30.6 18.4
2020 Offspeed 116 11.8 25 22 3 2 0 0 1 11 11 .136 .123 .273 .174 .234 .198 83.3 8 38.8 25.6
! Note: Years are in reverse order.
+ View More Seasons


Batted Ball Profile

Season GB % FB % LD % PU % Pull % Straight % Oppo % Weak % Topped % Under % Flare/Burner % Solid % Barrel %
2015 39 22.1 31.7 7.3 38.5 36.2 25.4 3.3 30.3 27 24.6 8 4.5
2016 40.4 29 24.1 6.5 39.2 35.5 25.3 4.2 28.8 30.6 19.7 7.7 6.7
2017 38.3 25.7 28 8 38.3 37.9 23.8 3.1 26.4 32.6 25.3 7.3 4.6
2018 39.8 24.7 26.7 8.8 42.4 35.5 22.2 3.5 27.6 31.2 25.3 6.7 4.5
2019 41 25.5 25.2 8.3 40.3 35.6 24.1 3.1 29 29.1 23 4.9 8.5
2020 32.9 29.2 25.5 12.4 39.1 34.8 26.1 3.7 24.8 38.5 19.9 6.8 5
2021 33.1 36 23.6 7.3 45.2 36.6 18.2 1.6 24.5 31.8 23.6 8.9 9.2
38.7 26.9 26.4 8 40.5 36 23.5 3.2 27.9 30.7 23.3 7 6.3
45.2 22.3 25.5 7.1 36.6 37.9 25.5 3.7 33.3 24.3 24.5 5.6 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 -3.7 -1 18 1 2 0 0 0 16.7 0 0 .59 .633 .532 50
2021 Curveball 1.8 3 164 8.7 36 .207 .414 .325 29.5 25 14.3 .189 .387 .314 38.1
2021 Cutter 1.1 2 179 9.5 41 .211 .526 .316 23.8 24.4 18.2 .18 .381 .265 41.4
2021 Changeup 1.7 4 214 11.4 55 .327 .527 .383 28.3 25.5 20.9 .266 .411 .29 46.3
2021 Slider -0.4 -1 397 21.1 76 .145 .29 .23 36.8 46.1 27.8 .111 .193 .183 23.5
2021 Sinker 1.6 4 277 14.7 81 .351 .608 .435 15 7.4 11.3 .309 .522 .385 42.6
2021 4-Seamer 0.8 5 627 33.4 167 .306 .626 .428 18.6 17.4 16.2 .276 .537 .386 48.3
2020 Splitter -6.4 -1 11 1.1 3 0 0 0 50 100 60 0
2020 Changeup 1.7 2 105 10.7 22 .158 .316 .268 37.2 36.4 21.1 .143 .202 .225 18.2
2020 Cutter 1.1 1 98 10 23 .261 .522 .328 21.2 17.4 11.4 .21 .421 .261 31.6
2020 Curveball 0.7 1 99 10.1 29 .222 .481 .322 16.7 27.6 21.1 .163 .34 .242 21.1
2020 Slider -2 -3 170 17.3 31 .037 .148 .155 41.1 25.8 16.3 .109 .173 .196 10.5
2020 Sinker -0.3 -1 178 18.1 42 .333 .389 .374 10.8 9.5 9.1 .24 .331 .315 25
2020 4-Seamer -0.9 -3 322 32.7 86 .25 .395 .347 20.5 17.4 16.1 .253 .438 .339 39.3
2019 Splitter -3.7 -1 25 0.8 6 0 0 .117 25 16.7 8.3 .301 .352 .353 25
2019 Cutter -0.8 -2 214 7.2 54 .286 .388 .348 27.5 14.8 13.1 .255 .369 .305 29.3
2019 Changeup 2.6 9 323 10.9 77 .273 .485 .387 26.8 18.2 13.7 .213 .32 .296 33.3
2019 Curveball 1.5 5 332 11.2 80 .282 .394 .35 19 12.5 9.4 .25 .355 .305 23
2019 Slider 0.1 0 569 19.2 128 .229 .39 .3 25.5 19.5 13.4 .229 .418 .299 30.1
2019 Sinker 2.7 13 483 16.3 152 .321 .635 .45 9 7.9 11.2 .319 .599 .414 49.6
2019 4-Seamer 1.6 15 967 32.6 236 .294 .627 .45 14.6 13.1 12.3 .274 .583 .403 43.5
2018 Knuckleball -7.3 0 5 0.2 1 0 0 0 100 100 100 0
2018 Splitter -2.6 -1 49 1.7 14 .154 .154 .179 38.1 35.7 21.7 .153 .244 .212 25
2018 Cutter -0.8 -1 176 6.1 40 .167 .278 .245 31.8 35 23.7 .185 .273 .229 26.1
2018 Curveball 3.9 12 300 10.4 69 .333 .47 .377 22.3 20.3 13.6 .245 .301 .258 11.5
2018 Changeup -0.4 -1 304 10.6 72 .231 .323 .282 28.9 20.8 17 .215 .288 .249 17.3
2018 Slider 0.3 2 529 18.4 125 .231 .298 .254 25.9 25.6 17.8 .196 .26 .215 15.7
2018 Sinker -0.7 -4 593 20.6 157 .301 .378 .341 11.2 10.8 13.5 .296 .423 .348 44.1
2018 4-Seamer -0.4 -3 915 31.8 221 .234 .484 .354 16.1 14.9 12.5 .252 .5 .369 44.9
2017 Splitter -5.6 -2 28 1.8 8 0 0 0 53.8 62.5 33.3 .064 .072 .058 0
2017 Cutter -2.4 -3 108 6.8 21 .222 .333 .271 32.1 19 14.3 .266 .374 .361 26.7
2017 Curveball 1.6 2 140 8.8 38 .263 .395 .308 21.5 21.1 12.7 .243 .321 .241 13.3
2017 Changeup 2.4 3 129 8.1 39 .229 .571 .368 39.3 33.3 32.5 .219 .436 .317 36.4
2017 Slider -0.7 -2 308 19.3 76 .239 .328 .301 36.7 32.9 22.5 .199 .26 .256 28.6
2017 Sinker -1 -3 333 20.9 84 .236 .319 .299 18.3 17.9 22.1 .266 .436 .345 36.2
2017 4-Seamer 0.4 2 541 34 118 .284 .48 .384 17.6 12.7 9.9 .261 .445 .349 32.6
2017 N/A 1 0.1
! Note: Years are in reverse order.
+ View Complete Run Value Leaderboard

Swing/Take

Runs
Year Team PA Pitches Heart Shadow Chase Waste All
2013 71 263 -1 1 0 1 0
2014 255 1078 2 -8 9 2 5
2015 584 2282 -18 -13 12 6 -14
2016 613 2562 5 -17 13 8 8
2017 385 1589 -8 -13 11 8 -2
2018 703 2888 -11 -20 21 12 1
2019 733 2913 13 -15 27 14 38
2020 267 1109 -6 -8 9 6 1
2021 459 1879 -3 -6 15 10 16
+ View Complete Swing/Take Leaderboard

Plate Discipline

Season Pitches Zone % Zone Swing % Zone Contact % Chase % Chase Contact % Edge % 1st Pitch Swing % Swing % Whiff % Meatball % Meatball Swing %
2015 2369 52.5 61.9 84 24 58.6 43 17 43.8 22.4 7.7 75.6
2016 2586 50.7 65.3 81.3 25.6 61.7 43.4 17.7 45.7 23.6 7.3 79.3
2017 1592 49.6 66.2 83 23.8 50.8 44.5 22 44.8 25.4 8 80.3
2018 2881 49.7 64.4 86.3 23.6 61.3 43.1 19.9 43.8 20.3 7 75.7
2019 2965 48.5 66.4 87.6 19.2 61.2 43 23.7 42.2 18.3 6.8 78.6
2020 984 48.9 70.9 80.9 18.5 60.2 41.5 29.2 44.1 23.3 7.8 75.3
2021 1879 49.2 67.2 83.3 21.8 55.8 43.7 27 44.1 23.6 8.4 80.4
15256 50 65.5 84.2 22.6 59 43.2 21.5 44 22 7.5 77.9
48.5 66.7 82.1 28.3 58.6 42.6 29.1 46.9 24.5 7.2 75.9

Percentile Rankings

Year xwOBA xBA xSLG xISO xOBP Brl Brl% EV HardHit% K% BB% Whiff% Speed OAA
2015 31 23 38 46 23 49 43 25 22 27 46 43 93
2016 22 3 40 61 10 61 49 32 42 30 51 41 85
2017 31 22 23 28 41 18 31 31 21 38 63 37 84 4
2018 25 34 27 27 29 42 23 14 25 65 53 71 81 62
2019 77 59 71 71 76 86 57 41 43 89 82 84 75 19
2020 10 7 13 28 13 34 27 12 9 56 70 64 80 0
2021 49 37 62 68 35 76 57 66 60 50 50 61 86 94
+ View Complete Percentile Rankings Leaderboard

Expected Home Runs

Year Team Avg HR Trot Actual HR xHR HR-xHR Doubters Mostly Gone No Doubters No Doubter %
2019 22.6 33 29.3 4 19 15 18 54.5
2020 22.9 9 8.5 1 5 6 4 44.4
2021 23.3 25 21.5 4 13 16 10 40

Expected Home Runs by Park

Year HR
2019 33 32 33 30 34 26 30 32 27 30 34 29 21 26 29 33 24 29 28 33 20 26 28 27 28 32 31 30 38 26 33
2020 9 10 11 10 10 7 9 9 7 10 10 8 8 5 9 10 5 9 9 9 5 8 9 8 9 9 8 9 9 8 9
2021 25 21 30 22 27 15 21 28 22 26 23 19 12 20 22 25 17 21 23 24 13 18 17 25 21 27 19 19 27 15 25
! 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.
+ View Complete Expected Home Runs Leaderboard

Year to Year Changes

Metric 2015 2016 +/-   2017 +/-   2018 +/-   2019 +/-   2020 +/-   2021 +/-  
Exit Velocity 87.1 88 0.9 87.1 -0.9 86.8 -0.3 88.9 2.1 86.2 -2.7 90.3 4.1
Launch Angle 13.6 15.4 1.8 17.2 1.8 15.5 -1.7 15.1 -0.4 19.3 4.2 18.2 -1.1
Barrel % 4.5 6.7 2.2 4.6 -2.1 4.5 -0.1 8.5 4 5 -3.5 9.2 4.2
Hard Hit % 29.5 35.8 6.3 30 -5.8 32.1 2.1 38.1 6 28.6 -9.5 42.7 14.1
Sweet Spot % 37.1 31.8 -5.3 37.9 6.1 34.9 -3 33.6 -1.3 32.9 -0.7 35.4 2.5
xBA .233 .218 -0.015 .238 0.02 .239 0.001 .261 0.022 .203 -0.058 .241 0.038
BA .257 .238 -0.019 .249 0.011 .255 0.006 .285 0.03 .223 -0.062 .275 0.052
xwOBA .291 .295 0.004 .308 0.013 .3 -0.008 .352 0.052 .281 -0.071 .326 0.045
wOBA .311 .315 0.004 .314 -0.001 .307 -0.007 .373 0.066 .299 -0.074 .368 0.069
xSLG .37 .4 0.03 .378 -0.022 .373 -0.005 .479 0.106 .344 -0.135 .437 0.093
SLG .405 .435 0.03 .398 -0.037 .388 -0.01 .522 0.134 .374 -0.148 .528 0.154
K% 22 22.4 0.4 22 -0.4 18.6 -3.4 13.7 -4.9 21.2 7.5 22.4 1.2
BB% 7 8.2 1.2 9.8 1.6 8.7 -1.1 11.6 2.9 10.6 -1 8.9 -1.7
Swing % 43.8 45.7 1.9 44.8 -0.9 43.8 -1 42.2 -1.6 44.1 1.9 44.1 0
Whiff% 22.4 23.6 1.2 25.4 1.8 20.3 -5.1 18.3 -2 23.3 5 23.6 0.3
In Zone % 52.5 50.7 -1.8 49.6 -1.1 49.7 0.1 48.5 -1.2 48.9 0.4 49.2 0.3
Out of Zone % 47.5 49.3 1.8 50.4 1.1 50.3 -0.1 51.5 1.2 51.1 -0.4 50.8 -0.3
Out of Zone Swing % 24 25.6 1.6 23.8 -1.8 23.6 -0.2 19.2 -4.4 18.5 -0.7 21.8 3.3
First Pitch Swing % 17 17.7 0.7 22 4.3 19.9 -2.1 23.7 3.8 29.2 5.5 27 -2.2
First Pitch Strike % 58.2 57 -1.2 58 1 61.2 3.2 63.3 2.1 62.7 -0.6 60.3 -2.4
+ View Complete Year to Year Changes Leaderboard

Statcast Shift Statistics

SeasonBat SidePAShifts%wOBA - No ShiftwOBA - Shift
2016 R 608 78 12.8 .314 .321
2017 R 385 11 2.9 .310 .381
2018 R 701 65 9.3 .310 .289
2019 R 730 207 28.4 .368 .373
2020 R 233 95 40.8 .333 .259
2021 R 420 169 40.2 .362 .365

Statcast Rankings