MLB Relative Power Index (RPI) - 2026

Season:
MLB RPI Rankings
RK TEAM RPI W L PCT SOS PWR RS RA EXPW-L EXPWP
1 St. Louis Cardinals .514 51 46 .526 .511 0 437 432 49-48 .506
2 Milwaukee Brewers .538 61 37 .622 .510 0 499 370 63-35 .645
3 Washington Nationals .506 49 50 .495 .509 0 540 528 51-48 .511
4 Pittsburgh Pirates .510 51 48 .515 .508 0 526 478 54-45 .548
5 Arizona Diamondbacks .508 50 48 .510 .507 0 425 437 48-50 .486
6 Miami Marlins .511 52 47 .525 .506 0 446 425 52-47 .524
7 San Francisco Giants .486 42 56 .429 .505 0 405 463 42-56 .433
8 San Diego Padres .500 48 50 .490 .503 0 386 435 43-55 .441
9 Cincinnati Reds .490 44 53 .454 .502 0 405 467 42-55 .429
10 Tampa Bay Rays .521 56 41 .577 .502 0 434 415 51-46 .522
11 Cleveland Guardians .508 52 47 .525 .502 0 391 397 49-50 .492
12 Toronto Blue Jays .494 46 52 .469 .502 0 397 439 44-54 .450
13 Chicago Cubs .517 55 43 .561 .502 0 492 439 55-43 .557
14 Boston Red Sox .502 49 48 .505 .502 0 407 367 53-44 .552
15 Kansas City Royals .477 40 59 .404 .501 0 424 506 41-58 .413
16 Colorado Rockies .475 40 60 .400 .500 0 478 565 42-58 .417
17 Atlanta Braves .519 56 41 .577 .500 0 481 376 60-37 .621
18 Philadelphia Phillies .513 55 44 .556 .499 0 431 439 49-50 .491
19 Minnesota Twins .498 49 50 .495 .498 0 478 493 48-51 .485
20 Baltimore Orioles .495 48 51 .485 .498 0 454 470 48-51 .483
21 New York Mets .477 41 58 .414 .498 0 403 470 42-57 .424
22 Los Angeles Dodgers .530 62 36 .633 .496 0 508 358 65-33 .668
23 Detroit Tigers .489 46 52 .469 .495 0 416 384 53-45 .540
24 Chicago White Sox .503 51 46 .526 .495 0 466 424 53-44 .547
25 New York Yankees .509 54 43 .557 .494 0 463 373 59-38 .606
26 Los Angeles Angels .466 38 61 .384 .493 0 431 494 43-56 .432
27 Houston Astros .486 47 53 .470 .491 0 453 503 45-55 .448
28 Athletics Athletics .475 42 56 .429 .490 0 441 552 38-60 .390
29 Texas Rangers .495 50 48 .510 .489 0 407 435 46-52 .467
30 Seattle Mariners .491 49 50 .495 .489 0 396 386 51-48 .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.