Marcus Semien

Marcus Semien

2B · NYM
MLBAM 543760
Seasons
YrPAHHRAVGxwOBAPtsPPG
2026781510.2110.295281.22
2025535108150.2290.3182742.09
2024718154230.2370.3224112.51
2023754185290.2760.3365623.02
2022726163260.2470.3114372.53
2021726173450.2650.3375203.04
20202364770.2230.2871372.21
2019747187330.2850.3655543.34
2018704161150.2540.3063562.16
201738685100.2490.3132132.27

2023 MLB Percentile Rankings

Batting
xwOBA
47
0.336
xBA
53
0.258
xSLG
42
0.432
Avg Exit Velo
29
88.4
Median Exit Velo
22
91.0
90th % Exit Velo
11
102.1
Barrel %
24
6.5
Hard-Hit %
21
37.0
LA Sweet-Spot %
82
38.8
Bat Speed
12
67.0
Median Bat Speed
12
68.3
90th % Bat Speed
10
73.1
Chase %
85
21.6
Whiff %
82
16.8
K %
89
14.6
BB %
53
9.5
Swing Decisions

Plate Discipline · Decision+

Expected-run-value of every swing-or-take decision, against a league-average batter’s optimum. 100 = avg · 110 = 1 SD better.

Decision+
123
99th pctl
Chase cost
-37.5r
429 swings @ bad pitch
Passive cost
-15.1r
329 takes @ hittable pitch
Swing rate
47.5%
3,117 pitches seen
Runs per 100
-1.69
lg avg -2.54
Count
View
23+14%75114+33%6+13%24+31%16+38%8+33%9+23%31-10%42-23%57-19%42+0%34+43%21+0%6+17%29+2%49-29%69-18%83-6%51+50%22+0%10+8%24+30%43+13%64+23%48+20%30+29%143+0%12+23%22+17%12+25%8-11%91CATCHER'S VIEW
Judgment — swing% vs optimal
−35%−15%0+15%+35%
  • Red cells — swings more than an optimal batter would here (chasing).
  • Blue cells — swings less than optimal (too passive).
  • Number in cell: swing%-delta vs optimal. Top-right: pitches seen.
Total pitches shown: 1,000