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 .472 52 84 .382 .502 0 642 783 55-81 .402
2 Athletics Athletics .466 53 83 .390 .492 0 591 779 50-86 .365
3 Washington Nationals .496 65 73 .471 .504 0 718 698 71-67 .514
4 Minnesota Twins .493 64 72 .471 .500 0 621 681 62-74 .454
5 Cincinnati Reds .491 64 72 .471 .498 0 563 673 56-80 .412
6 Houston Astros .488 68 68 .500 .483 0 618 664 63-73 .464
7 Kansas City Royals .485 62 75 .453 .495 0 589 662 61-76 .442
8 Baltimore Orioles .501 67 69 .493 .504 0 618 639 66-70 .483
9 Pittsburgh Pirates .502 66 71 .482 .509 0 664 639 71-66 .519
10 San Francisco Giants .477 56 81 .409 .500 0 560 634 60-77 .438
11 Los Angeles Angels .466 52 84 .382 .495 0 553 632 59-77 .434
12 St. Louis Cardinals .506 68 69 .496 .509 0 606 620 67-70 .489
13 Arizona Diamondbacks .509 73 65 .529 .502 0 625 620 70-68 .504
14 New York Mets .492 61 75 .449 .507 0 559 609 62-74 .457
15 Chicago White Sox .508 72 63 .533 .500 0 651 603 73-62 .538
16 Texas Rangers .486 66 70 .485 .486 0 547 601 62-74 .453
17 Toronto Blue Jays .505 67 70 .489 .510 0 541 598 62-75 .450
18 Seattle Mariners .491 64 72 .471 .498 0 530 595 60-76 .442
19 Chicago Cubs .517 77 59 .566 .501 0 720 591 81-55 .597
20 Philadelphia Phillies .514 76 60 .559 .499 0 617 590 71-65 .522
21 Miami Marlins .502 68 68 .500 .502 0 588 577 69-67 .509
22 San Diego Padres .508 72 64 .529 .501 0 579 568 69-67 .510
23 Cleveland Guardians .497 68 68 .500 .496 0 546 558 67-69 .489
24 Tampa Bay Rays .525 81 54 .600 .499 0 611 558 74-61 .545
25 Detroit Tigers .489 63 72 .467 .497 0 595 525 76-59 .562
26 Atlanta Braves .525 81 55 .596 .501 0 633 517 82-54 .600
27 Los Angeles Dodgers .524 81 55 .596 .500 0 664 516 85-51 .623
28 Boston Red Sox .513 74 62 .544 .503 0 608 509 80-56 .588
29 New York Yankees .519 77 59 .566 .503 0 606 504 80-56 .591
30 Milwaukee Brewers .532 85 51 .625 .501 0 679 499 88-48 .649
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.