MLB Relative Power Index (RPI) - 2026

Season:
MLB RPI Rankings
RK TEAM RPI W L PCT SOS PWR RS RA EXPW-L EXPWP
1 Athletics Athletics .467 46 71 .393 .491 0 506 671 42-75 .363
2 Colorado Rockies .475 46 71 .393 .502 0 564 671 48-69 .414
3 Washington Nationals .501 58 61 .487 .506 0 636 618 61-58 .514
4 Kansas City Royals .478 49 69 .415 .498 0 490 592 48-70 .407
5 Minnesota Twins .495 58 60 .492 .496 0 550 584 55-63 .470
6 Houston Astros .495 60 58 .508 .490 0 548 571 57-61 .479
7 Pittsburgh Pirates .504 58 61 .487 .510 0 601 570 63-56 .526
8 Los Angeles Angels .468 45 72 .385 .496 0 481 563 49-68 .422
9 Baltimore Orioles .496 56 61 .479 .501 0 518 556 54-63 .465
10 Cincinnati Reds .495 56 60 .483 .499 0 481 549 50-66 .434
11 San Francisco Giants .480 49 68 .419 .501 0 484 545 52-65 .441
12 New York Mets .485 51 67 .432 .503 0 488 541 53-65 .449
13 Arizona Diamondbacks .509 62 56 .525 .503 0 533 530 59-59 .503
14 Philadelphia Phillies .507 62 56 .525 .501 0 521 522 59-59 .499
15 Toronto Blue Jays .499 56 62 .475 .507 0 463 521 52-66 .441
16 St. Louis Cardinals .506 58 59 .496 .509 0 508 519 57-60 .489
17 Chicago White Sox .503 60 56 .517 .498 0 552 517 62-54 .533
18 Texas Rangers .495 59 58 .504 .491 0 484 512 55-62 .472
19 San Diego Padres .504 61 57 .517 .500 0 497 512 57-61 .485
20 Miami Marlins .502 59 59 .500 .502 0 512 506 60-58 .506
21 Chicago Cubs .520 68 50 .576 .501 0 604 505 69-49 .589
22 Cleveland Guardians .500 58 60 .492 .502 0 470 495 56-62 .474
23 Seattle Mariners .488 56 62 .475 .492 0 461 477 57-61 .483
24 Tampa Bay Rays .528 70 46 .603 .503 0 515 472 63-53 .543
25 Atlanta Braves .523 70 47 .598 .498 0 574 455 72-45 .614
26 Detroit Tigers .492 57 60 .487 .494 0 536 451 69-48 .585
27 Los Angeles Dodgers .523 70 47 .598 .498 0 589 449 74-43 .632
28 New York Yankees .517 66 51 .564 .502 0 530 447 68-49 .584
29 Milwaukee Brewers .531 73 44 .624 .500 0 581 441 74-43 .634
30 Boston Red Sox .516 64 52 .552 .505 0 520 435 68-48 .588
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.