Isiah Kiner-Falefa
H · BOS
MLBAM 643396
Seasons
| Yr | PA | H | HR | AVG | xwOBA | Pts | PPG |
|---|---|---|---|---|---|---|---|
| 2026 | 20 | 4 | 0 | 0.222 | 0.209 | 6 | 0.50 |
| 2025 | 460 | 113 | 2 | 0.262 | 0.262 | 198 | 1.34 |
| 2024 | 498 | 125 | 8 | 0.268 | 0.289 | 237 | 1.78 |
| 2023 | 363 | 79 | 6 | 0.241 | 0.298 | 155 | 1.41 |
| 2022 | 531 | 126 | 4 | 0.261 | 0.294 | 288 | 1.85 |
| 2021 | 679 | 172 | 8 | 0.270 | 0.295 | 333 | 2.03 |
| 2020 | 229 | 59 | 3 | 0.278 | 0.293 | 105 | 1.75 |
| 2019 | 222 | 48 | 1 | 0.238 | 0.264 | 84 | 1.33 |
| 2018 | 396 | 93 | 4 | 0.261 | 0.289 | 177 | 1.70 |
2023 MLB Percentile Rankings
363 PA this season — below qualified-batter cutoff. Bars ranked against qualified peers (faded to flag small sample).
Batting
xwOBA
7
0.298
xBA
43
0.251
xSLG
3
0.350
Avg Exit Velo
22
88.1
Median Exit Velo
22
90.9
90th % Exit Velo
18
103.4
Barrel %
4
3.1
Hard-Hit %
32
39.2
LA Sweet-Spot %
40
35.0
Bat Speed
7
66.2
Median Bat Speed
5
66.9
90th % Bat Speed
6
72.0
Chase %
61
26.5
Whiff %
75
18.0
K %
57
19.3
BB %
35
7.7
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+
102
≈ 56th pctl
Chase cost
-23.5r
244 swings @ bad pitch
Passive cost
-13.4r
262 takes @ hittable pitch
Swing rate
45.1%
1,489 pitches seen
Runs per 100
-2.48
lg avg -2.54
Count
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