Marcus Semien
2B | Bats/Throws: R/R | 6' 0" 195LBS | Age: 34
Draft: 2011 | Rd: 6, #201, Chicago White Sox | UC Berkeley
PA AB R H HR SB AVG OBP SLG OPS
2023 753 670 122 185 29 14 .276 .348 .478 .826
2024 718 650 101 154 23 8 .237 .308 .391 .699
2025 78 71 5 10 1 0 .141 .205 .197 .402
13 Seasons 6,617 5,966 911 1,515 239 128 .254 .321 .437 .758
AVG HR SB OPS
2023 .276 29 14 .826
2024 .237 23 8 .699
2025 .141 1 0 .402
13 Seasons .254 239 128 .758
MLB Percentile Rankings
Hits Spray Chart

Statcast Batting 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%
2015 24 2369 426 19 4.5 3.2 87.1 106.9 13.6 37.1 .240 .380 .311 .298 .354 28.9 22.0 7.0
2016 25 2586 431 29 6.7 4.7 88.0 108.4 15.4 31.8 .225 .411 .315 .303 .357 35.3 22.4 8.2
2017 26 1592 261 12 4.6 3.1 87.1 106.5 17.2 37.9 .243 .383 .314 .312 .356 30.0 22.0 9.8
2018 27 2881 510 23 4.5 3.3 86.8 107.1 15.5 34.9 .245 .380 .307 .305 .337 32.1 18.6 8.7
2019 28 2965 556 47 8.5 6.3 88.9 108.2 14.9 34.0 .272 .495 .373 .363 .378 38.1 13.7 11.6
2020 29 984 161 8 5.0 3.4 86.2 108.0 19.3 32.9 .209 .352 .299 .287 .313 28.6 21.2 10.6
2021 30 2923 509 50 9.8 6.9 89.7 109.5 20.3 35.2 .249 .459 .368 .336 .385 41.3 20.2 9.1
2022 31 2776 547 37 6.8 5.1 87.3 110.1 19.9 32.4 .243 .394 .317 .306 .333 34.9 16.6 7.3
2023 32 2799 565 37 6.5 4.9 88.4 108.6 19.1 37.5 .262 .427 .354 .333 .349 37.0 14.6 9.6
2024 33 2626 546 36 6.6 5.0 87.4 112.1 17.0 33.0 .251 .391 .306 .313 .328 35.2 14.6 8.9
2025 34 301 56 3 5.4 4.1 87.0 110.0 15.3 17.9 .212 .325 .186 .274 .288 30.4 16.2 8.1
Player 24802 4568 301 6.6 4.8 87.9 112.1 17.2 34.4 .247 .412 .328 .318 .350 34.9 18.0 9.0
MLB 7.0 4.8 88.5 122.4 12.3 33.2 .245 .405 .316 .315 .368 36.6 22.2 8.4
! Note: All figures in this table cover the period 2015-present.




Fastball: 4 Seam, 2 Seam, Cutter, Sinker. Offspeed: Split, Change, Fork, Screw. Breaking: Slider, Curve, Knuckle, Sweeper, Slurve, Other
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Batted Ball Profile

AIR: Fly Balls + Line Drives + Popups All Batted Balls Batted Ball Breakdown
Season GB % AIR % FB % LD % PU % Pull % Straight % Oppo % Pull GB % Straight GB % Oppo GB % Pull AIR % Straight AIR % Oppo AIR %
2015 39.0 61.0 22.1 31.7 7.3 38.5 36.2 25.4 19.2 15.3 4.5 19.2 20.9 20.9
2016 40.4 59.6 29.0 24.1 6.5 39.2 35.5 25.1 18.3 17.2 4.9 20.9 18.3 20.2
2017 38.3 61.7 25.7 28.0 8.0 38.3 37.9 23.8 19.5 14.2 4.6 18.8 23.8 19.2
2018 39.8 60.2 24.7 26.7 8.8 42.2 35.5 21.8 21.8 13.7 3.9 20.4 21.8 17.8
2019 41.0 59.0 25.5 25.2 8.3 40.3 35.6 24.1 22.3 13.7 5.0 18.0 21.9 19.1
2020 32.9 67.1 32.3 22.4 12.4 39.1 34.8 26.1 17.4 13.0 2.5 21.7 21.7 23.6
2021 31.0 69.0 36.7 23.2 9.0 47.0 33.6 19.4 18.3 11.2 1.6 28.7 22.4 17.9
2022 33.6 66.4 34.0 21.8 10.6 43.5 34.0 22.5 20.1 10.6 2.9 23.4 23.4 19.6
2023 34.0 66.0 35.4 23.5 7.1 46.9 32.9 20.2 21.8 10.1 2.1 25.1 22.8 18.1
2024 39.6 60.4 30.0 22.5 7.9 46.0 33.7 20.3 21.8 14.1 3.7 24.2 19.6 16.7
2025 48.2 51.8 30.4 10.7 10.7 53.6 35.7 10.7 33.9 10.7 3.6 19.6 25.0 7.1
Player 37.2 62.8 29.8 24.6 8.4 42.9 34.8 22.3 20.6 13.1 3.5 22.3 21.7 18.7
MLB 44.4 55.6 23.8 24.7 7.1 37.2 37.4 25.2 20.6 17.8 5.9 16.6 19.7 19.3
! Note: All figures in this table cover the period 2015-present.

Quality of Contact

Season Weak % Topped % Under % Flare/Burner % Solid % Barrel % Barrel/PA
2015 3.3 30.3 27.0 24.6 8.0 4.5 3.2
2016 4.2 28.8 30.6 19.7 7.7 6.7 4.7
2017 3.1 26.4 32.6 25.3 7.3 4.6 3.1
2018 3.5 27.6 31.2 25.3 6.7 4.5 3.3
2019 3.1 29.3 29.1 23.0 5.2 8.5 6.3
2020 3.7 24.8 38.5 19.9 6.8 5.0 3.4
2021 1.8 23.6 33.4 22.4 8.3 9.8 6.9
2022 3.8 24.1 35.3 23.8 6.2 6.8 5.1
2023 2.7 24.1 36.1 23.5 6.9 6.5 4.9
2024 4.8 26.7 31.1 25.5 4.8 6.6 5.0
2025 0.0 37.5 33.9 14.3 7.1 5.4 4.1
Player 3.3 26.7 32.2 23.4 6.7 6.6 4.8
MLB 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.

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 %
2025 4-Seam Fastball 1.7 1 74 24.6 25 .333 .524 .422 20.9 8.0 8.3 .326 .498 .410 36.8
2025 Sinker -3.6 -3 73 24.3 20 .056 .056 .160 5.9 5.0 5.0 .247 .414 .322 41.2
2025 Slider -5.3 -3 57 18.9 11 .000 .000 .000 22.6 27.3 17.6 .174 .235 .216 37.5
2025 Sweeper -4.4 -2 37 12.3 9 .000 .000 .000 22.2 22.2 11.1 .073 .093 .073 0.0
2025 Cutter -6.4 -2 31 10.3 5 .000 .000 .000 56.3 20.0 14.3 .045 .053 .042 0.0
2025 Curveball 2.6 0 13 4.3 2 .500 .500 .450 33.3 50.0 50.0 .086 .088 .077 0.0
2025 Split-Finger -1.0 0 12 4.0 1 .000 .000 .000 33.3 100.0 16.7 -- -- .000 --
2025 Changeup -3.9 0 4 1.3 1 .000 .000 .000 100.0 100.0 33.3 -- -- .000 --
2024 4-Seam Fastball 0.1 1 762 29.0 232 .243 .437 .340 13.4 9.1 11.2 .283 .489 .370 45.4
2024 Slider -1.1 -6 543 20.7 125 .207 .284 .244 32.4 24.8 19.9 .189 .242 .219 20.9
2024 Sinker 0.4 2 417 15.9 132 .273 .405 .341 11.1 11.4 14.6 .304 .453 .358 39.6
2024 Changeup 2.0 5 260 9.9 71 .246 .410 .378 22.6 16.9 13.2 .200 .285 .280 26.5
2024 Cutter -0.3 -1 240 9.1 58 .245 .415 .329 14.8 3.4 4.4 .283 .470 .357 35.3
2024 Sweeper 0.0 0 217 8.3 54 .220 .460 .316 31.4 27.8 20.0 .194 .279 .241 22.9
2024 Curveball 0.5 1 131 5.0 32 .226 .355 .263 21.4 6.3 5.1 .241 .403 .289 24.1
2024 Split-Finger -2.8 -1 45 1.7 11 .091 .091 .164 37.9 63.6 35.0 .137 .168 .133 50.0
2024 Slurve 0.8 0 11 0.4 1 .000 .000 .000 50.0 0.0 0.0 .221 .301 .200 0.0
! Note: Years are in reverse order.

Statcast Batting Run Value

Runs
Year Team PA Pitches Heart Shadow Chase Waste All
2013 71 263 1 -1 0 0 1
2014 255 1,078 -3 -10 8 2 -4
2015 599 2,360 -14 -10 12 5 -7
2016 620 2,582 7 -26 14 8 3
2017 385 1,589 -6 -15 11 8 -2
2018 699 2,871 -11 -27 22 12 -4
2019 733 2,913 9 -20 31 15 36
2020 236 982 -11 -9 9 5 -6
2021 724 2,923 7 -17 23 15 28
2022 724 2,776 -6 -15 23 12 14
2023 752 2,799 2 -17 27 16 28
2024 716 2,626 -5 -27 21 11 0
2025 74 301 -6 -5 2 1 -8
Player 6,588 26,063 -36 -198 204 -36 82
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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 %
2015 2,369 52.5 61.6 84.3 24.1 57.6 43.1 17.0 43.8 22.4 7.7 75.8
2016 2,586 50.6 65.6 81.3 25.4 62.0 43.5 17.7 45.7 23.8 7.3 78.4
2017 1,592 49.5 66.2 82.9 23.9 51.0 44.3 22.0 44.8 25.4 8.0 80.3
2018 2,881 49.7 64.4 86.3 23.6 61.2 42.9 19.9 43.8 20.3 7.0 76.1
2019 2,965 48.6 66.5 87.6 19.2 61.1 43.0 23.7 42.2 18.3 6.9 78.5
2020 984 48.9 70.7 81.2 18.7 59.6 41.6 29.2 44.1 23.3 7.8 75.3
2021 2,923 49.2 69.7 85.6 21.3 55.7 42.3 29.7 45.1 21.5 7.9 82.7
2022 2,776 48.4 71.1 87.6 24.8 57.2 43.6 29.4 47.2 20.6 7.1 84.2
2023 2,799 49.9 72.9 88.4 21.4 60.0 43.0 36.4 47.1 18.0 7.4 85.6
2024 2,626 48.9 75.9 88.1 25.2 56.0 43.1 35.6 50.0 20.2 8.2 92.1
2025 301 49.5 77.9 87.1 25.7 46.2 43.2 33.8 51.5 23.2 7.0 85.7
Player 24,802 49.6 68.5 85.9 22.9 58.2 43.1 26.5 45.5 21.0 7.5 81.6
MLB 48.7 67.0 82.0 28.5 57.7 42.6 29.9 47.2 25.0 7.3 76.3
! Note: All figures in this table cover the period 2015-present.

Percentile Rankings

Year xwOBA xBA xSLG xISO xOBP Brl Brl% EV Max EV Hard
Hit%
K% BB% Whiff% Chase
Rate
Speed OAA Arm
Strength
Bat
Speed
Squared-up
Rate
Swing
Length
2015 31 25 40 47 22 49 43 25 53 21 27 46 44 83 94
2016 25 6 42 60 11 61 49 32 63 42 30 51 40 70 86 8
2017 33 27 24 29 45 18 31 30 50 21 38 63 38 73 84 5
2018 31 38 28 28 33 42 23 14 53 25 65 53 71 76 81 68
2019 82 75 78 73 83 86 56 41 58 43 89 82 85 95 76 18
2020 13 9 15 29 16 35 27 11 49 9 56 69 64 91 81 1 14
2021 60 44 70 73 42 85 63 59 65 52 58 54 72 88 87 88 14
2022 39 43 47 50 31 74 41 18 63 22 79 39 76 74 88 94 15
2023 60 63 51 44 67 68 30 32 41 26 91 64 90 88 84 99 13 13 89 19
2024 45 55 43 38 56 68 36 19 82 22 91 61 75 72 81 100 10 9 90 13
2025 19 22 23 29 22 36 29 20 73 15 79 45 62 60 83 44 7 11 55 13
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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 %
2016 22.4 27 25.5 2 9 13 15 55.6
2017 22.7 10 8.3 2 8 8 3 30.0
2018 22.6 15 15.0 0 10 11 6 40.0
2019 22.6 33 30.3 3 20 15 18 54.5
2020 22.9 9 9.3 0 7 6 4 44.4
2021 23.6 45 41.4 4 16 23 26 57.8
2022 23.0 26 23.7 2 16 20 8 30.8
2023 22.5 31 31.6 -1 14 27 10 32.3
2024 22.6 23 26.2 -3 12 28 6 26.1
2025 21.2 1 1.6 -1 1 2 0 0.0
Player 22.8 220 213.0 7 113 153 96 43.6
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Expected Home Runs by Park

Adjusted

Year HR
2016 27 24 24 26 27 27 28 23 22 22 27 31 23 26 27 25 22 22 26 27 25 23 30 28 23 26 25 32 25 28 21
2017 10 8 10 7 11 9 12 6 6 4 10 13 5 8 8 8 4 6 10 9 9 9 12 10 4 7 8 12 9 10 6
2018 15 19 11 13 14 14 17 13 13 10 14 19 17 15 15 19 12 17 16 18 16 17 20 17 9 12 13 15 18 15 13
2019 33 35 26 32 33 29 33 28 25 23 26 32 36 29 29 30 30 27 29 30 28 37 37 36 26 29 25 34 39 29 26
2020 9 10 11 10 11 9 12 8 5 8 7 11 10 9 9 8 10 9 10 9 9 10 11 9 8 9 8 10 9 11 9
2021 45 46 44 36 46 46 47 34 35 32 39 48 41 32 39 44 34 34 47 46 39 47 50 43 36 34 50 51 41 41 41
2022 26 12 23 17 24 25 27 20 22 18 22 34 22 26 24 25 21 21 24 25 26 28 29 27 17 19 27 30 27 25 25
2023 31 18 29 24 35 32 36 26 29 28 33 39 30 29 34 36 34 26 37 40 29 30 40 37 25 25 33 37 33 35 29
2024 23 13 27 19 25 29 33 22 23 19 31 33 24 22 26 21 23 18 33 36 28 31 36 32 17 25 27 29 28 32 25
2025 1 2 2 1 1 2 2 1 2 0 1 3 1 1 2 1 0 1 2 2 1 2 2 2 0 1 2 3 2 3 2
Player 220 187 207 185 227 222 247 181 182 164 210 263 209 197 213 217 190 181 234 242 210 234 267 241 165 187 218 253 231 229 197
Note: xHR tells how many of this player's home runs 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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Year to Year Changes

Metric 2015 +/-   2016 +/-   2017 +/-   2018 +/-   2019 +/-   2020 +/-   2021 +/-   2022 +/-   2023 +/-   2024 +/-   2025
Exit Velocity 87.1 0.9 88.0 -0.9 87.1 -0.3 86.8 2.1 88.9 -2.7 86.2 3.5 89.7 -2.4 87.3 1.1 88.4 -1.0 87.4 -0.4 87.0
Launch Angle 13.6 1.8 15.4 1.8 17.2 -1.7 15.5 -0.6 14.9 4.4 19.3 1.0 20.3 -0.4 19.9 -0.8 19.1 -2.1 17.0 -1.7 15.3
Barrel % 4.5 2.2 6.7 -2.1 4.6 -0.1 4.5 4.0 8.5 -3.5 5.0 4.8 9.8 -3.0 6.8 -0.3 6.5 0.1 6.6 -1.2 5.4
Hard Hit % 28.9 6.4 35.3 -5.3 30.0 2.1 32.1 6.0 38.1 -9.5 28.6 12.7 41.3 -6.4 34.9 2.1 37.0 -1.8 35.2 -4.8 30.4
LA Sweet-Spot % 37.1 -5.3 31.8 6.1 37.9 -3.0 34.9 -0.9 34.0 -1.1 32.9 2.3 35.2 -2.8 32.4 5.1 37.5 -4.5 33.0 -15.1 17.9
xBA .240 -0.015 .225 0.018 .243 0.002 .245 0.027 .272 -0.063 .209 0.040 .249 -0.006 .243 0.019 .262 -0.011 .251 -0.039 .212
BA .257 -0.019 .238 0.011 .249 0.006 .255 0.030 .285 -0.062 .223 0.042 .265 -0.017 .248 0.028 .276 -0.039 .237 -0.103 .134
xwOBA .298 0.005 .303 0.009 .312 -0.007 .305 0.058 .363 -0.076 .287 0.049 .336 -0.030 .306 0.027 .333 -0.020 .313 -0.039 .274
wOBA .311 0.004 .315 -0.001 .314 -0.007 .307 0.066 .373 -0.074 .299 0.069 .368 -0.051 .317 0.037 .354 -0.048 .306 -0.120 .186
xSLG .380 0.031 .411 -0.028 .383 -0.003 .380 0.115 .495 -0.143 .352 0.107 .459 -0.065 .394 0.033 .427 -0.036 .391 -0.066 .325
SLG .405 0.030 .435 -0.037 .398 -0.010 .388 0.134 .522 -0.148 .374 0.164 .538 -0.109 .429 0.049 .478 -0.087 .391 -0.197 .194
K% 22.0 0.4 22.4 -0.4 22.0 -3.4 18.6 -4.9 13.7 7.5 21.2 -1.0 20.2 -3.6 16.6 -2.0 14.6 0.0 14.6 1.6 16.2
BB% 7.0 1.2 8.2 1.6 9.8 -1.1 8.7 2.9 11.6 -1.0 10.6 -1.5 9.1 -1.8 7.3 2.3 9.6 -0.7 8.9 -0.8 8.1
Swing % 43.8 1.9 45.7 -0.9 44.8 -1.0 43.8 -1.6 42.2 1.9 44.1 1.0 45.1 2.1 47.2 -0.1 47.1 2.9 50.0 1.5 51.5
Whiff% 22.4 1.4 23.8 1.6 25.4 -5.1 20.3 -2.0 18.3 5.0 23.3 -1.8 21.5 -0.9 20.6 -2.6 18.0 2.2 20.2 3.0 23.2
In Zone % 52.5 -1.9 50.6 -1.1 49.5 0.2 49.7 -1.1 48.6 0.3 48.9 0.3 49.2 -0.8 48.4 1.5 49.9 -1.0 48.9 0.6 49.5
Out of Zone % 47.5 1.9 49.4 1.1 50.5 -0.2 50.3 1.1 51.4 -0.3 51.1 -0.3 50.8 0.8 51.6 -1.5 50.1 1.0 51.1 -0.6 50.5
Out of Zone Swing % 24.1 1.3 25.4 -1.5 23.9 -0.3 23.6 -4.4 19.2 -0.5 18.7 2.6 21.3 3.5 24.8 -3.4 21.4 3.8 25.2 0.5 25.7
First Pitch Swing % 17.0 0.7 17.7 4.3 22.0 -2.1 19.9 3.8 23.7 5.5 29.2 0.5 29.7 -0.3 29.4 7.0 36.4 -0.8 35.6 -1.8 33.8
First Pitch Strike % 58.2 -1.2 57.0 1.0 58.0 3.3 61.3 2.0 63.3 -0.6 62.7 -3.2 59.5 1.3 60.8 0.1 60.9 -0.5 60.4 1.8 62.2
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Statcast Fielder Positioning

wOBA
SeasonAlignment TypeBat SidePAShifts/Shades%No Shift/ShadeShift/Shade
2016 Shifts R 607 77 12.7 .314 .325
2017 Shifts R 385 11 2.9 .310 .381
2018 Shifts R 701 65 9.3 .310 .289
2019 Shifts R 735 208 28.3 .371 .372
2020 Shifts R 235 96 40.9 .330 .256
2021 Shifts R 684 271 39.6 .355 .381
2022 Shifts R 724 545 75.3 .320 .316
2023 Shades R 751 82 10.9 .359 .321
2024 Shades R 716 147 20.5 .290 .368
2025 Shades R 74 25 33.8 .160 .239
! 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 %
2013 63 15.1 47.6% 0.0% 61 21.0 0.0% 8.2%
2014 329 15.3 47.7% 0.9% 208 22.6 1.9% 10.6%
2015 682 16.0 41.5% 3.1% 448 21.9 10.7% 15.2%
2016 765 16.4 38.4% 3.0% 475 21.3 8.4% 11.2%
2017 477 15.2 48.4% 0.2% 285 21.0 2.1% 7.4%
2018 965 15.6 42.4% 1.0% 442 20.9 3.2% 5.4%
2019 1101 15.7 39.8% 1.4% 377 21.8 1.3% 8.2%
2020 302 16.8 26.8% 2.3% 172 21.8 0.6% 5.2%
2021 918 16.1 36.4% 1.0% 486 21.6 2.1% 8.0%
2022 915 16.3 35.8% 1.0% 357 21.6 1.1% 5.0%
2023 915 15.0 49.8% 0.2% 381 18.9 7.6% 0.5%
2024 817 15.0 50.4% 0.9% 309 18.6 7.1% 0.3%
2025 79 14.6 54.4% 0.0% 24 17.6 4.2% 0.0%
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Statcast Rankings