MLB Relative Power Index (RPI) - 2026

Season:
MLB RPI Rankings
RK TEAM RPI W L PCT SOS PWR RS RA EXPW-L EXPWP
1 Washington Nationals .517 33 33 .500 .523 0 352 348 33-33 .506
2 Chicago Cubs .517 34 32 .515 .518 0 303 300 33-33 .505
3 Miami Marlins .505 31 35 .470 .517 0 276 296 31-35 .465
4 San Francisco Giants .488 27 39 .409 .514 0 272 320 28-38 .419
5 St. Louis Cardinals .520 35 28 .556 .508 0 278 280 31-32 .496
6 Pittsburgh Pirates .510 34 32 .515 .508 0 333 303 36-30 .547
7 Philadelphia Phillies .514 35 30 .538 .505 0 262 281 30-35 .465
8 Arizona Diamondbacks .509 34 31 .523 .504 0 283 293 31-34 .483
9 Boston Red Sox .485 27 36 .429 .503 0 249 258 30-33 .482
10 Colorado Rockies .467 24 42 .364 .502 0 284 383 23-43 .355
11 Los Angeles Angels .471 25 41 .379 .501 0 291 342 28-38 .420
12 Milwaukee Brewers .535 40 23 .635 .501 0 329 224 43-20 .683
13 Toronto Blue Jays .497 32 34 .485 .501 0 272 285 31-35 .477
14 Atlanta Braves .545 45 21 .682 .500 0 344 228 46-20 .695
15 Tampa Bay Rays .524 37 25 .597 .499 0 283 276 32-30 .513
16 Kansas City Royals .477 27 39 .409 .499 0 258 306 27-39 .416
17 Athletics Athletics .494 31 34 .477 .499 0 273 316 28-37 .427
18 Cleveland Guardians .512 37 30 .552 .499 0 272 271 34-33 .502
19 Baltimore Orioles .489 31 35 .470 .496 0 309 340 30-36 .452
20 Los Angeles Dodgers .531 42 24 .636 .496 0 345 212 48-18 .726
21 Texas Rangers .494 32 33 .492 .494 0 262 248 34-31 .527
22 Detroit Tigers .471 27 39 .409 .492 0 260 284 30-36 .456
23 San Diego Padres .498 33 31 .516 .492 0 241 259 30-34 .464
24 Seattle Mariners .497 34 32 .515 .491 0 278 249 37-29 .555
25 Houston Astros .479 30 37 .448 .490 0 307 336 30-37 .455
26 New York Yankees .516 38 26 .594 .490 0 324 228 43-21 .669
27 Cincinnati Reds .488 31 33 .484 .490 0 275 326 27-37 .416
28 Minnesota Twins .479 30 37 .448 .489 0 308 334 31-36 .460
29 New York Mets .477 29 36 .446 .487 0 265 270 32-33 .491
30 Chicago White Sox .495 34 31 .523 .486 0 310 302 33-32 .513
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.