MLB Relative Power Index (RPI) - 2026

Season:
MLB RPI Rankings
RK TEAM RPI W L PCT SOS PWR RS RA EXPW-L EXPWP
1 Los Angeles Angels .463 17 31 .354 .499 0 188 247 18-30 .367
2 Houston Astros .450 19 30 .388 .470 0 215 269 19-30 .390
3 Colorado Rockies .472 19 29 .396 .498 0 206 249 20-28 .406
4 Detroit Tigers .471 20 28 .417 .489 0 190 209 22-26 .452
5 Kansas City Royals .476 20 28 .417 .496 0 190 213 21-27 .443
6 San Francisco Giants .496 20 28 .417 .523 0 167 214 18-30 .378
7 Baltimore Orioles .477 21 27 .438 .491 0 211 265 19-29 .388
8 Boston Red Sox .480 20 27 .426 .498 0 170 188 21-26 .450
9 Minnesota Twins .483 22 26 .458 .491 0 225 228 24-24 .493
10 Seattle Mariners .489 23 26 .469 .496 0 204 193 26-23 .528
11 Toronto Blue Jays .483 21 26 .447 .495 0 194 206 22-25 .470
12 New York Mets .477 21 26 .447 .487 0 192 199 23-24 .482
13 Miami Marlins .502 22 26 .458 .517 0 213 214 24-24 .498
14 Texas Rangers .491 22 25 .468 .499 0 177 175 24-23 .506
15 Washington Nationals .512 23 25 .479 .522 0 262 284 22-26 .460
16 Athletics Athletics .491 23 24 .489 .491 0 201 215 22-25 .466
17 Cincinnati Reds .489 24 24 .500 .485 0 208 244 20-28 .421
18 Chicago White Sox .498 24 23 .511 .494 0 212 224 22-25 .472
19 Philadelphia Phillies .509 25 23 .521 .504 0 204 220 22-26 .462
20 Pittsburgh Pirates .515 24 23 .511 .516 0 229 211 25-22 .541
21 Arizona Diamondbacks .506 23 23 .500 .508 0 210 217 22-24 .484
22 Cleveland Guardians .511 27 22 .551 .497 0 218 199 27-22 .545
23 New York Yankees .510 29 19 .604 .478 0 244 175 32-16 .660
24 Chicago Cubs .548 29 19 .604 .530 0 244 208 28-20 .579
25 Los Angeles Dodgers .519 29 19 .604 .491 0 248 155 35-13 .719
26 St. Louis Cardinals .527 27 19 .587 .507 0 208 205 23-23 .507
27 Milwaukee Brewers .532 27 18 .600 .509 0 227 160 30-15 .668
28 San Diego Padres .526 29 18 .617 .495 0 196 188 24-23 .521
29 Atlanta Braves .540 32 16 .667 .498 0 250 164 34-14 .699
30 Tampa Bay Rays .555 31 15 .674 .515 0 223 188 27-19 .585
Glossary
  • W: Wins
  • L: Losses
  • PCT: Winning percentage
  • RPI: Relative Power Index+
  • SOS: Strength of schedule
  • PWR: ESPN Power Ranking
  • RS: Runs scored
  • RA: Runs allowed
  • EXW-L: Expected W-L*
  • EXWP: Expected winning percentage*
+The basic formula is 25% team winning percentage, 50% opponents' average winning percentage, and 25% opponents' opponents' average winning percentage.
*ExW-L and ExWP are derived from Bill James' Pythagorean theorem of baseball: Runs scored [squared] / (Runs scored [squared] + runs allowed [squared]). This formula was designed to relate a team's runs scored and runs allowed to its won-lost record.