Mookie Betts had an isolated power of .153 against right-handed pitchers in his rookie season in 2014.
| NAME | ISO | SEASON | TM | G | AB | H | 2B | 3B | HR | RBI | BB | HBP | SO | PA | TB | XBH | SH | SF | IBB | AVG | OBP | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | M. Betts | .153 | 2014 | 47 | 131 | 36 | 8 | 0 | 4 | 14 | 18 | 2 | 20 | 152 | 56 | 12 | 1 | 0 | 0 | .275 | .371 | .427 | .798 | |
| 2 | | M. Betts | .192 | 2015 | 137 | 449 | 128 | 35 | 6 | 13 | 57 | 35 | 2 | 67 | 493 | 214 | 54 | 2 | 5 | 0 | .285 | .336 | .477 | .813 | |
| 3 | | M. Betts | .208 | 2016 | 156 | 543 | 180 | 34 | 5 | 23 | 92 | 41 | 2 | 66 | 591 | 293 | 62 | 0 | 5 | 1 | .331 | .377 | .540 | .917 | |
| 4 | | M. Betts | .190 | 2017 | 150 | 504 | 128 | 37 | 1 | 19 | 79 | 54 | 2 | 67 | 564 | 224 | 57 | 0 | 4 | 4 | .254 | .326 | .444 | .771 | |
| 5 | | M. Betts | .271 | 2018 | 129 | 395 | 134 | 34 | 2 | 23 | 54 | 54 | 8 | 70 | 459 | 241 | 59 | 0 | 2 | 5 | .339 | .427 | .610 | 1.037 | |
| 6 | | M. Betts | .246 | 2019 | 140 | 431 | 131 | 27 | 5 | 23 | 67 | 67 | 3 | 79 | 509 | 237 | 55 | 0 | 8 | 2 | .304 | .395 | .550 | .945 | |
| 7 |  | M. Betts | .354 | 2020 | 52 | 164 | 53 | 8 | 1 | 16 | 37 | 15 | 2 | 23 | 182 | 111 | 25 | 0 | 1 | 0 | .323 | .385 | .677 | 1.061 | |
| 8 | | M. Betts | .224 | 2021 | 114 | 343 | 90 | 22 | 2 | 17 | 43 | 47 | 10 | 57 | 404 | 167 | 41 | 0 | 4 | 1 | .262 | .364 | .487 | .851 | |
| 9 | | M. Betts | .250 | 2022 | 133 | 416 | 106 | 28 | 2 | 24 | 53 | 38 | 8 | 77 | 465 | 210 | 54 | 0 | 3 | 0 | .255 | .327 | .505 | .832 | |
| 10 | | M. Betts | .237 | 2023 | 140 | 434 | 134 | 26 | 1 | 25 | 74 | 66 | 5 | 85 | 509 | 237 | 52 | 0 | 4 | 0 | .309 | .403 | .546 | .949 | |
| 11 | | M. Betts | .218 | 2024 | 108 | 307 | 86 | 16 | 3 | 15 | 51 | 44 | 1 | 44 | 354 | 153 | 34 | 0 | 2 | 1 | .280 | .370 | .498 | .868 | |
| 12 | | M. Betts | .142 | 2025 | 145 | 424 | 109 | 17 | 2 | 13 | 61 | 44 | 2 | 49 | 476 | 169 | 32 | 0 | 6 | 0 | .257 | .326 | .399 | .724 | |
| 13 | | M. Betts | .197 | 2026 | 116 | 325 | 85 | 19 | 0 | 15 | 50 | 30 | 2 | 44 | 357 | 149 | 34 | 0 | 0 | 0 | .262 | .328 | .458 | .786 |
StatMuse has event-level data for isolated power going back to the 1974 season.
Some of the information used here was obtained free of charge from Retrosheet.
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More Red Sox Stats
Team Batting Leaders 
HR
27
Contreras
RBI
81
Contreras
AVG
.282
Rafaela
Team Pitching Leaders 
W
18
Gray
K
171
Tolle
ERA
2.72
Gray
Team Rankings
HR
162
26th
R
687
22nd
SO
1,391
11th
ERA
3.52
3rd
Orioles
Blue Jays
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
 Braves - y | 94 | 67 | .584 | |
87 | 73 | .544 | 6.5 | |
79 | 82 | .491 | 15.0 | |
76 | 85 | .472 | 18.0 | |
74 | 87 | .460 | 20.0 | |
| NL Central | W | L | PCT | GB |
 Brewers - y | 101 | 59 | .631 | |
 Cubs - w | 88 | 73 | .547 | 13.5 |
81 | 80 | .503 | 20.5 | |
77 | 83 | .481 | 24.0 | |
75 | 86 | .466 | 26.5 | |
| NL West | W | L | PCT | GB |
 Dodgers - y | 99 | 62 | .615 | |
 Padres - w | 89 | 71 | .556 | 9.5 |
86 | 74 | .538 | 12.5 | |
65 | 96 | .404 | 34.0 | |
57 | 103 | .356 | 41.5 |
Phillies
Marlins
Nationals
Mets
Pirates
Cardinals
Reds
Diamondbacks
Giants
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
 Rays - y | 97 | 63 | .606 | |
 Yankees - w | 93 | 68 | .578 | 4.5 |
 Red Sox - w | 87 | 74 | .540 | 10.5 |
79 | 82 | .491 | 18.5 | |
78 | 83 | .484 | 19.5 | |
| AL Central | W | L | PCT | GB |
 Guardians - x | 84 | 76 | .525 | |
 White Sox - x | 83 | 77 | .519 | 1.0 |
76 | 84 | .475 | 8.0 | |
76 | 85 | .472 | 8.5 | |
68 | 92 | .425 | 16.0 | |
| AL West | W | L | PCT | GB |
79 | 81 | .494 | ||
79 | 81 | .494 | ||
74 | 86 | .463 | 5.0 | |
64 | 96 | .400 | 15.0 | |
62 | 98 | .388 | 17.0 |
Twins
Tigers
Royals
Astros
Rangers
Mariners
Athletics
Angels