Willson Contreras has an isolated power of .277 for the Red Sox against left-handed pitchers this year.
| 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 |  | W. Contreras | .277 | 2026 | 70 | 119 | 33 | 5 | 2 | 8 | 23 | 24 | 3 | 28 | 146 | 66 | 15 | 0 | 0 | 2 | .277 | .411 | .555 | .966 | |
| 2 |  | I. Kiner-Falefa | .063 | 2026 | 33 | 48 | 7 | 0 | 0 | 1 | 3 | 7 | 0 | 12 | 56 | 10 | 1 | 1 | 0 | 0 | .146 | .255 | .208 | .463 | |
| 3 | | A. Monasterio | .224 | 2026 | 67 | 116 | 27 | 9 | 1 | 5 | 22 | 14 | 0 | 25 | 130 | 53 | 15 | 0 | 0 | 0 | .233 | .315 | .457 | .772 | |
| 4 |  | T. Story | .087 | 2026 | 41 | 69 | 17 | 3 | 0 | 1 | 11 | 4 | 2 | 27 | 76 | 23 | 4 | 0 | 1 | 1 | .246 | .303 | .333 | .636 | |
| 5 | | E. White | .000 | 2026 | 14 | 23 | 4 | 0 | 0 | 0 | 2 | 1 | 0 | 10 | 24 | 4 | 0 | 0 | 0 | 0 | .174 | .208 | .174 | .382 | |
| 6 | | J. Jones | .316 | 2026 | 34 | 57 | 18 | 4 | 1 | 4 | 8 | 7 | 4 | 21 | 68 | 36 | 9 | 0 | 0 | 0 | .316 | .426 | .632 | 1.058 | |
| 7 | | J. Rogers | 2026 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | .000 | |||||
| 8 |  | A. Rutschman | .128 | 2026 | 21 | 39 | 7 | 2 | 0 | 1 | 3 | 1 | 0 | 9 | 40 | 12 | 3 | 0 | 0 | 0 | .179 | .200 | .308 | .508 | |
| 9 | | C. Wong | .156 | 2026 | 36 | 64 | 16 | 1 | 0 | 3 | 12 | 4 | 1 | 11 | 71 | 26 | 4 | 2 | 0 | 0 | .250 | .304 | .406 | .711 | |
| 10 | | A. Seigler | .139 | 2026 | 20 | 36 | 6 | 2 | 0 | 1 | 4 | 4 | 0 | 6 | 42 | 11 | 3 | 1 | 1 | 0 | .167 | .244 | .306 | .549 | |
| 11 |  | J. Duran | .087 | 2026 | 79 | 127 | 29 | 5 | 0 | 2 | 14 | 11 | 1 | 34 | 141 | 40 | 7 | 1 | 1 | 0 | .228 | .293 | .315 | .608 | |
| 12 | | R. Gonzalez | .171 | 2026 | 15 | 35 | 6 | 1 | 1 | 1 | 6 | 4 | 1 | 12 | 40 | 12 | 3 | 0 | 0 | 0 | .171 | .275 | .343 | .618 | |
| 13 | | M. Gasper | .000 | 2026 | 21 | 24 | 2 | 0 | 0 | 0 | 1 | 3 | 0 | 8 | 28 | 2 | 0 | 1 | 0 | 0 | .083 | .185 | .083 | .269 | |
| 14 | | N. Sogard | .176 | 2026 | 36 | 68 | 20 | 6 | 0 | 2 | 5 | 5 | 0 | 17 | 73 | 32 | 8 | 0 | 0 | 0 | .294 | .342 | .471 | .813 | |
| 15 | | M. Mayer | .471 | 2026 | 16 | 17 | 8 | 2 | 0 | 2 | 7 | 0 | 0 | 2 | 18 | 16 | 4 | 0 | 1 | 0 | .471 | .444 | .941 | 1.386 | |
| 16 | | B. Harris | .000 | 2026 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | .000 | .500 | .000 | .500 | |
| 17 | | C. Durbin | .134 | 2026 | 80 | 142 | 34 | 7 | 0 | 4 | 20 | 13 | 5 | 20 | 164 | 53 | 11 | 3 | 1 | 0 | .239 | .323 | .373 | .696 | |
| 18 | | N. Eaton | .036 | 2026 | 17 | 28 | 4 | 1 | 0 | 0 | 2 | 5 | 2 | 11 | 35 | 5 | 1 | 0 | 0 | 0 | .143 | .314 | .179 | .493 | |
| 19 |  | C. Rafaela | .208 | 2026 | 75 | 144 | 41 | 9 | 3 | 5 | 26 | 8 | 2 | 37 | 154 | 71 | 17 | 0 | 0 | 1 | .285 | .331 | .493 | .824 | |
| 20 |  | W. Abreu | .184 | 2026 | 106 | 190 | 56 | 15 | 1 | 6 | 27 | 23 | 2 | 36 | 217 | 91 | 22 | 1 | 1 | 0 | .295 | .375 | .479 | .854 | |
| 21 |  | R. Anthony | .065 | 2026 | 43 | 77 | 18 | 2 | 0 | 1 | 6 | 6 | 0 | 19 | 83 | 23 | 3 | 0 | 0 | 0 | .234 | .289 | .299 | .588 | |
| 22 |  | M. Yoshida | .111 | 2026 | 20 | 27 | 8 | 3 | 0 | 0 | 7 | 3 | 0 | 4 | 30 | 11 | 3 | 0 | 0 | 0 | .296 | .367 | .407 | .774 | |
| 23 | | T. Cheng | .000 | 2026 | 4 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 1 | 0 | 0 | 0 | 0 | .200 | .200 | .200 | .400 | |
| 24 | | C. Narváez | .081 | 2026 | 27 | 37 | 9 | 3 | 0 | 0 | 1 | 4 | 1 | 13 | 42 | 12 | 3 | 0 | 0 | 0 | .243 | .333 | .324 | .658 |
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
1
Contreras
RBI
1
Contreras
AVG
.500
Eaton
Team Pitching Leaders 
K
5
Gray
ERA
0.00
Chapman
Team Rankings
HR
163
26th
R
689
23rd
SO
1,398
11th
ERA
3.54
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 | 68 | .580 | |
 Phillies - w | 88 | 74 | .543 | 6.0 |
80 | 82 | .494 | 14.0 | |
77 | 85 | .475 | 17.0 | |
74 | 88 | .457 | 20.0 | |
| NL Central | W | L | PCT | GB |
 Brewers - y | 103 | 59 | .636 | |
 Cubs - w | 89 | 73 | .549 | 14.0 |
82 | 80 | .506 | 21.0 | |
77 | 85 | .475 | 26.0 | |
75 | 87 | .463 | 28.0 | |
| NL West | W | L | PCT | GB |
 Dodgers - y | 100 | 62 | .617 | |
 Padres - w | 91 | 71 | .562 | 9.0 |
86 | 76 | .531 | 14.0 | |
65 | 97 | .401 | 35.0 | |
58 | 104 | .358 | 42.0 |
Marlins
Nationals
Mets
Pirates
Cardinals
Reds
Diamondbacks
Giants
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
 Rays - y | 98 | 64 | .605 | |
 Yankees - w | 93 | 68 | .578 | 4.5 |
 Red Sox - w | 87 | 75 | .537 | 11.0 |
79 | 82 | .491 | 18.5 | |
79 | 83 | .488 | 19.0 | |
| AL Central | W | L | PCT | GB |
 Guardians - y | 85 | 77 | .525 | |
 White Sox - w | 84 | 78 | .519 | 1.0 |
77 | 85 | .475 | 8.0 | |
76 | 86 | .469 | 9.0 | |
69 | 93 | .426 | 16.0 | |
| AL West | W | L | PCT | GB |
 Astros - y | 81 | 81 | .500 | |
80 | 82 | .494 | 1.0 | |
76 | 86 | .469 | 5.0 | |
64 | 98 | .395 | 17.0 | |
62 | 100 | .383 | 19.0 |
Twins
Tigers
Royals
Rangers
Mariners
Athletics
Angels