MLB Relative Power Index (RPI) - 2026

Season:
MLB RPI Rankings
RK TEAM RPI W L PCT SOS PWR RS RA EXPW-L EXPWP
1 Colorado Rockies .474 40 61 .396 .500 0 484 574 42-59 .416
2 Athletics Athletics .474 42 57 .424 .491 0 443 557 38-61 .387
3 Washington Nationals .507 50 50 .500 .509 0 545 530 51-49 .514
4 Kansas City Royals .476 40 60 .400 .501 0 426 525 40-60 .397
5 Houston Astros .484 47 54 .465 .490 0 455 508 45-56 .445
6 Minnesota Twins .496 49 51 .490 .498 0 479 503 48-52 .476
7 Los Angeles Angels .467 39 61 .390 .492 0 434 496 43-57 .434
8 Pittsburgh Pirates .511 52 48 .520 .508 0 533 479 55-45 .553
9 Cincinnati Reds .491 45 53 .459 .502 0 414 473 43-55 .434
10 Baltimore Orioles .496 49 51 .490 .498 0 459 472 49-51 .486
11 New York Mets .479 42 58 .420 .499 0 409 471 43-57 .430
12 San Francisco Giants .485 42 57 .424 .506 0 408 469 43-56 .431
13 Philadelphia Phillies .512 55 45 .550 .499 0 432 445 49-51 .485
14 Arizona Diamondbacks .510 51 48 .515 .508 0 433 444 48-51 .487
15 Texas Rangers .493 50 49 .505 .489 0 412 443 46-53 .464
16 Toronto Blue Jays .493 46 53 .465 .502 0 397 442 44-55 .447
17 Chicago Cubs .518 56 43 .566 .502 0 502 440 56-43 .566
18 St. Louis Cardinals .514 51 47 .520 .511 0 444 440 49-49 .505
19 San Diego Padres .501 49 50 .495 .502 0 405 437 46-53 .462
20 Miami Marlins .510 52 48 .520 .506 0 447 428 52-48 .522
21 Chicago White Sox .504 52 46 .531 .495 0 469 424 54-44 .550
22 Tampa Bay Rays .519 56 42 .571 .502 0 435 421 51-47 .516
23 Cleveland Guardians .506 52 48 .520 .502 0 392 404 48-52 .485
24 Seattle Mariners .491 50 50 .500 .489 0 402 389 52-48 .516
25 Detroit Tigers .487 46 53 .465 .494 0 418 387 53-46 .538
26 New York Yankees .510 55 44 .556 .495 0 467 382 59-40 .599
27 Atlanta Braves .520 57 41 .582 .500 0 489 381 61-37 .622
28 Milwaukee Brewers .539 62 37 .626 .510 0 502 371 64-35 .647
29 Boston Red Sox .504 50 48 .510 .502 0 413 368 55-43 .557
30 Los Angeles Dodgers .530 63 37 .630 .497 0 517 362 67-33 .671
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.