MLB Relative Power Index (RPI) - 2026

Season:
MLB RPI Rankings
RK TEAM RPI W L PCT SOS PWR RS RA EXPW-L EXPWP
1 Chicago Cubs .545 29 21 .580 .533 0 246 218 28-22 .560
2 Miami Marlins .498 22 29 .431 .520 0 221 240 23-28 .459
3 San Francisco Giants .490 20 30 .400 .520 0 173 225 19-31 .372
4 Washington Nationals .511 25 26 .490 .518 0 280 296 24-27 .472
5 Pittsburgh Pirates .518 26 24 .520 .517 0 248 222 28-22 .555
6 Tampa Bay Rays .557 33 15 .688 .514 0 232 192 28-20 .594
7 Milwaukee Brewers .538 29 18 .617 .512 0 237 162 32-15 .682
8 St. Louis Cardinals .526 28 21 .571 .510 0 219 224 24-25 .489
9 Arizona Diamondbacks .510 26 23 .531 .504 0 223 224 24-25 .498
10 Philadelphia Phillies .502 25 25 .500 .503 0 209 233 22-28 .446
11 Toronto Blue Jays .491 23 27 .460 .501 0 202 212 24-26 .476
12 Los Angeles Angels .459 17 34 .333 .500 0 201 270 18-33 .357
13 Baltimore Orioles .479 21 29 .420 .498 0 215 274 19-31 .381
14 Texas Rangers .496 24 25 .490 .497 0 192 179 26-23 .535
15 Seattle Mariners .490 24 27 .471 .497 0 210 199 27-24 .527
16 Colorado Rockies .466 19 32 .373 .497 0 211 266 20-31 .386
17 Atlanta Braves .544 35 16 .686 .496 0 276 172 37-14 .720
18 Boston Red Sox .483 22 27 .449 .495 0 181 192 23-26 .471
19 Cleveland Guardians .515 30 22 .577 .495 0 228 205 29-23 .553
20 Kansas City Royals .471 20 30 .400 .494 0 194 224 21-29 .429
21 Detroit Tigers .469 20 31 .392 .494 0 196 219 23-28 .445
22 San Diego Padres .518 29 20 .592 .493 0 200 197 25-24 .508
23 Los Angeles Dodgers .524 31 19 .620 .492 0 257 159 36-14 .723
24 Minnesota Twins .484 23 27 .460 .492 0 230 231 25-25 .498
25 Chicago White Sox .496 25 24 .510 .491 0 218 230 23-26 .473
26 Athletics Athletics .494 26 24 .520 .486 0 224 228 25-25 .491
27 New York Mets .474 22 28 .440 .486 0 204 217 23-27 .469
28 Cincinnati Reds .494 26 24 .520 .485 0 221 249 22-28 .441
29 New York Yankees .505 30 21 .588 .478 0 250 183 33-18 .651
30 Houston Astros .452 20 31 .392 .472 0 218 274 20-31 .388
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.