MLB Relative Power Index (RPI) - 2022

Season:
MLB RPI Rankings
RK TEAM RPI W L PCT SOS PWR RS RA EXPW-L EXPWP
1 New York Yankees .571 52 20 .722 .521 0 361 220 53-19 .729
2 New York Mets .546 47 26 .644 .513 0 363 295 44-29 .602
3 Toronto Blue Jays .538 40 31 .563 .529 0 336 306 39-32 .547
4 Houston Astros .532 45 26 .634 .498 0 306 241 44-27 .617
5 San Diego Padres .522 45 29 .608 .494 0 342 275 45-29 .607
6 Los Angeles Dodgers .522 44 26 .629 .487 0 359 229 50-20 .711
7 Philadelphia Phillies .516 38 35 .521 .515 0 344 312 40-33 .549
8 Boston Red Sox .516 41 31 .569 .498 0 343 283 43-29 .595
9 Tampa Bay Rays .515 39 32 .549 .504 0 288 271 38-33 .530
10 Atlanta Braves .512 42 31 .575 .491 0 346 300 42-31 .571
11 San Francisco Giants .510 39 32 .549 .497 0 349 302 41-30 .572
12 St. Louis Cardinals .509 41 33 .554 .494 0 351 290 44-30 .594
13 Baltimore Orioles .508 34 39 .466 .522 0 299 323 34-39 .461
14 Milwaukee Brewers .503 41 33 .554 .486 0 322 311 38-36 .517
15 Chicago White Sox .503 33 37 .471 .514 0 290 342 29-41 .418
16 Seattle Mariners .501 34 39 .466 .513 0 292 292 37-37 .500
17 Cleveland Guardians .500 36 31 .537 .488 0 305 274 37-30 .553
18 Minnesota Twins .500 40 33 .548 .484 0 322 293 40-33 .547
19 Texas Rangers .497 34 36 .486 .500 0 302 297 36-34 .508
20 Miami Marlins .496 32 38 .457 .510 0 313 299 37-33 .523
21 Los Angeles Angels .495 34 40 .459 .507 0 313 307 38-36 .510
22 Arizona Diamondbacks .480 32 41 .438 .494 0 290 342 31-42 .418
23 Detroit Tigers .479 28 43 .394 .507 0 209 302 23-48 .324
24 Colorado Rockies .473 31 41 .431 .487 0 322 389 29-43 .407
25 Kansas City Royals .465 26 44 .371 .496 0 271 362 25-45 .359
26 Chicago Cubs .464 27 45 .375 .494 0 304 382 28-44 .388
27 Washington Nationals .462 26 48 .351 .499 0 296 409 25-49 .344
28 Pittsburgh Pirates .461 29 42 .408 .478 0 261 358 25-46 .347
29 Cincinnati Reds .457 24 47 .338 .497 0 304 388 27-44 .380
30 Oakland Athletics .452 24 49 .329 .493 0 230 339 23-50 .315
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.