Pythagorean & BaseRuns Records
These Pythagorean and BaseRuns records are always looking backwards and based on the team's actual stats in a season. For more about both Pythagorean and BaseRuns records, please visit our glossary page.
Season:
2026
| Team | G | W | L | W% | RDif | RS/G | RA/G | W | L | W% | +/- | W | L | W% | +/- | RDif | RS/G | RA/G |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 Year to Date | 2026 Pythagorean | 2026 BaseRuns | ||||||||||||||||
| Team | G | W | L | W% | RDif | RS/G | RA/G | W | L | W% | +/- | W | L | W% | +/- | RDif | RS/G | RA/G |
| Yankees | 43 | 27 | 16 | .628 | 76 | 5.19 | 3.42 | 29 | 14 | .684 | -2 | 29 | 14 | .683 | -2 | 73 | 4.99 | 3.28 |
| Braves | 42 | 29 | 13 | .690 | 90 | 5.55 | 3.40 | 30 | 12 | .714 | -1 | 29 | 13 | .679 | +0 | 75 | 5.41 | 3.64 |
| Dodgers | 42 | 24 | 18 | .571 | 59 | 4.95 | 3.55 | 27 | 15 | .649 | -3 | 27 | 15 | .653 | -3 | 62 | 5.19 | 3.70 |
| Pirates | 42 | 23 | 19 | .548 | 33 | 4.98 | 4.19 | 24 | 18 | .580 | -1 | 26 | 16 | .612 | -3 | 45 | 4.95 | 3.88 |
| Cubs | 42 | 27 | 15 | .643 | 44 | 5.17 | 4.12 | 25 | 17 | .606 | +2 | 26 | 16 | .611 | +1 | 47 | 5.28 | 4.17 |
| Brewers | 39 | 23 | 16 | .590 | 56 | 5.15 | 3.72 | 25 | 14 | .648 | -2 | 23 | 16 | .589 | +0 | 31 | 4.46 | 3.66 |
| Rays | 41 | 28 | 13 | .683 | 24 | 4.54 | 3.95 | 23 | 18 | .563 | +5 | 23 | 18 | .558 | +5 | 21 | 4.31 | 3.80 |
| Marlins | 42 | 19 | 23 | .452 | -6 | 4.19 | 4.33 | 20 | 22 | .485 | -1 | 22 | 20 | .533 | -3 | 13 | 4.38 | 4.07 |
| Tigers | 42 | 19 | 23 | .452 | -4 | 4.21 | 4.31 | 21 | 21 | .490 | -2 | 22 | 20 | .533 | -3 | 13 | 4.42 | 4.11 |
| Mariners | 43 | 21 | 22 | .488 | 12 | 4.19 | 3.91 | 23 | 20 | .531 | -2 | 22 | 21 | .516 | -1 | 6 | 4.29 | 4.14 |
| Rangers | 42 | 20 | 22 | .476 | -1 | 3.71 | 3.74 | 21 | 21 | .497 | -1 | 21 | 21 | .502 | -1 | 1 | 3.92 | 3.90 |
| Guardians | 44 | 23 | 21 | .523 | 2 | 4.16 | 4.11 | 22 | 22 | .505 | +1 | 21 | 23 | .469 | +2 | -13 | 4.16 | 4.44 |
| Padres | 41 | 24 | 17 | .585 | 1 | 4.24 | 4.22 | 21 | 20 | .503 | +3 | 20 | 21 | .498 | +4 | -1 | 4.02 | 4.04 |
| Angels | 43 | 16 | 27 | .372 | -30 | 4.21 | 4.91 | 18 | 25 | .428 | -2 | 20 | 23 | .475 | -4 | -10 | 4.31 | 4.55 |
| Cardinals | 41 | 24 | 17 | .585 | 5 | 4.68 | 4.56 | 21 | 20 | .512 | +3 | 20 | 21 | .495 | +4 | -2 | 4.54 | 4.58 |
| Twins | 42 | 19 | 23 | .452 | -9 | 4.69 | 4.90 | 20 | 22 | .479 | -1 | 20 | 22 | .478 | -1 | -9 | 4.43 | 4.64 |
| Royals | 42 | 19 | 23 | .452 | -15 | 4.14 | 4.50 | 19 | 23 | .462 | 0 | 20 | 22 | .471 | -1 | -12 | 4.31 | 4.59 |
| Blue Jays | 42 | 18 | 24 | .429 | -16 | 4.17 | 4.55 | 19 | 23 | .459 | -1 | 20 | 22 | .466 | -2 | -13 | 3.98 | 4.29 |
| Nationals | 42 | 20 | 22 | .476 | -7 | 5.40 | 5.57 | 20 | 22 | .485 | 0 | 20 | 22 | .465 | +0 | -16 | 4.97 | 5.34 |
| White Sox | 41 | 20 | 21 | .488 | -13 | 4.32 | 4.63 | 19 | 22 | .467 | +1 | 19 | 22 | .471 | +1 | -11 | 4.43 | 4.71 |
| Phillies | 42 | 20 | 22 | .476 | -31 | 4.10 | 4.83 | 18 | 24 | .423 | +2 | 19 | 23 | .456 | +1 | -18 | 4.43 | 4.87 |
| Athletics | 41 | 21 | 20 | .512 | -8 | 4.39 | 4.59 | 20 | 21 | .480 | +1 | 18 | 23 | .450 | +3 | -21 | 4.54 | 5.04 |
| Mets | 41 | 16 | 25 | .390 | -23 | 3.63 | 4.20 | 18 | 23 | .436 | -2 | 18 | 23 | .446 | -2 | -19 | 3.56 | 4.02 |
| Red Sox | 41 | 17 | 24 | .415 | -13 | 3.83 | 4.15 | 19 | 22 | .464 | -2 | 18 | 23 | .444 | -1 | -20 | 3.81 | 4.31 |
| Giants | 42 | 18 | 24 | .429 | -38 | 3.45 | 4.36 | 17 | 25 | .397 | +1 | 18 | 24 | .427 | +0 | -28 | 3.74 | 4.40 |
| Diamondbacks | 41 | 20 | 21 | .488 | -24 | 4.24 | 4.83 | 18 | 23 | .439 | +2 | 18 | 23 | .435 | +2 | -25 | 4.03 | 4.64 |
| Astros | 43 | 16 | 27 | .372 | -44 | 4.63 | 5.65 | 17 | 26 | .404 | -1 | 18 | 25 | .412 | -2 | -40 | 4.70 | 5.64 |
| Rockies | 42 | 16 | 26 | .381 | -37 | 4.19 | 5.07 | 17 | 25 | .411 | -1 | 17 | 25 | .408 | -1 | -40 | 4.54 | 5.51 |
| Reds | 42 | 22 | 20 | .524 | -39 | 4.00 | 4.93 | 17 | 25 | .403 | +5 | 17 | 25 | .403 | +5 | -42 | 4.36 | 5.36 |
| Orioles | 43 | 19 | 24 | .442 | -44 | 4.33 | 5.35 | 17 | 26 | .400 | +2 | 17 | 26 | .387 | +2 | -48 | 4.09 | 5.22 |
| Team | G | W | L | W% | RDif | RS/G | RA/G | W | L | W% | +/- | W | L | W% | +/- | RDif | RS/G | RA/G |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 Year to Date | 2026 Pythagorean | 2026 BaseRuns | ||||||||||||||||
| Team | G | W | L | W% | RDif | RS/G | RA/G | W | L | W% | +/- | W | L | W% | +/- | RDif | RS/G | RA/G |
| Yankees | 43 | 27 | 16 | .628 | 76 | 5.19 | 3.42 | 29 | 14 | .684 | -2 | 29 | 14 | .683 | -2 | 73 | 4.99 | 3.28 |
| Braves | 42 | 29 | 13 | .690 | 90 | 5.55 | 3.40 | 30 | 12 | .714 | -1 | 29 | 13 | .679 | +0 | 75 | 5.41 | 3.64 |
| Dodgers | 42 | 24 | 18 | .571 | 59 | 4.95 | 3.55 | 27 | 15 | .649 | -3 | 27 | 15 | .653 | -3 | 62 | 5.19 | 3.70 |
| Pirates | 42 | 23 | 19 | .548 | 33 | 4.98 | 4.19 | 24 | 18 | .580 | -1 | 26 | 16 | .612 | -3 | 45 | 4.95 | 3.88 |
| Cubs | 42 | 27 | 15 | .643 | 44 | 5.17 | 4.12 | 25 | 17 | .606 | +2 | 26 | 16 | .611 | +1 | 47 | 5.28 | 4.17 |
| Brewers | 39 | 23 | 16 | .590 | 56 | 5.15 | 3.72 | 25 | 14 | .648 | -2 | 23 | 16 | .589 | +0 | 31 | 4.46 | 3.66 |
| Rays | 41 | 28 | 13 | .683 | 24 | 4.54 | 3.95 | 23 | 18 | .563 | +5 | 23 | 18 | .558 | +5 | 21 | 4.31 | 3.80 |
| Marlins | 42 | 19 | 23 | .452 | -6 | 4.19 | 4.33 | 20 | 22 | .485 | -1 | 22 | 20 | .533 | -3 | 13 | 4.38 | 4.07 |
| Tigers | 42 | 19 | 23 | .452 | -4 | 4.21 | 4.31 | 21 | 21 | .490 | -2 | 22 | 20 | .533 | -3 | 13 | 4.42 | 4.11 |
| Mariners | 43 | 21 | 22 | .488 | 12 | 4.19 | 3.91 | 23 | 20 | .531 | -2 | 22 | 21 | .516 | -1 | 6 | 4.29 | 4.14 |
| Rangers | 42 | 20 | 22 | .476 | -1 | 3.71 | 3.74 | 21 | 21 | .497 | -1 | 21 | 21 | .502 | -1 | 1 | 3.92 | 3.90 |
| Guardians | 44 | 23 | 21 | .523 | 2 | 4.16 | 4.11 | 22 | 22 | .505 | +1 | 21 | 23 | .469 | +2 | -13 | 4.16 | 4.44 |
| Padres | 41 | 24 | 17 | .585 | 1 | 4.24 | 4.22 | 21 | 20 | .503 | +3 | 20 | 21 | .498 | +4 | -1 | 4.02 | 4.04 |
| Angels | 43 | 16 | 27 | .372 | -30 | 4.21 | 4.91 | 18 | 25 | .428 | -2 | 20 | 23 | .475 | -4 | -10 | 4.31 | 4.55 |
| Cardinals | 41 | 24 | 17 | .585 | 5 | 4.68 | 4.56 | 21 | 20 | .512 | +3 | 20 | 21 | .495 | +4 | -2 | 4.54 | 4.58 |
| Twins | 42 | 19 | 23 | .452 | -9 | 4.69 | 4.90 | 20 | 22 | .479 | -1 | 20 | 22 | .478 | -1 | -9 | 4.43 | 4.64 |
| Royals | 42 | 19 | 23 | .452 | -15 | 4.14 | 4.50 | 19 | 23 | .462 | 0 | 20 | 22 | .471 | -1 | -12 | 4.31 | 4.59 |
| Blue Jays | 42 | 18 | 24 | .429 | -16 | 4.17 | 4.55 | 19 | 23 | .459 | -1 | 20 | 22 | .466 | -2 | -13 | 3.98 | 4.29 |
| Nationals | 42 | 20 | 22 | .476 | -7 | 5.40 | 5.57 | 20 | 22 | .485 | 0 | 20 | 22 | .465 | +0 | -16 | 4.97 | 5.34 |
| White Sox | 41 | 20 | 21 | .488 | -13 | 4.32 | 4.63 | 19 | 22 | .467 | +1 | 19 | 22 | .471 | +1 | -11 | 4.43 | 4.71 |
| Phillies | 42 | 20 | 22 | .476 | -31 | 4.10 | 4.83 | 18 | 24 | .423 | +2 | 19 | 23 | .456 | +1 | -18 | 4.43 | 4.87 |
| Athletics | 41 | 21 | 20 | .512 | -8 | 4.39 | 4.59 | 20 | 21 | .480 | +1 | 18 | 23 | .450 | +3 | -21 | 4.54 | 5.04 |
| Mets | 41 | 16 | 25 | .390 | -23 | 3.63 | 4.20 | 18 | 23 | .436 | -2 | 18 | 23 | .446 | -2 | -19 | 3.56 | 4.02 |
| Red Sox | 41 | 17 | 24 | .415 | -13 | 3.83 | 4.15 | 19 | 22 | .464 | -2 | 18 | 23 | .444 | -1 | -20 | 3.81 | 4.31 |
| Giants | 42 | 18 | 24 | .429 | -38 | 3.45 | 4.36 | 17 | 25 | .397 | +1 | 18 | 24 | .427 | +0 | -28 | 3.74 | 4.40 |
| Diamondbacks | 41 | 20 | 21 | .488 | -24 | 4.24 | 4.83 | 18 | 23 | .439 | +2 | 18 | 23 | .435 | +2 | -25 | 4.03 | 4.64 |
| Astros | 43 | 16 | 27 | .372 | -44 | 4.63 | 5.65 | 17 | 26 | .404 | -1 | 18 | 25 | .412 | -2 | -40 | 4.70 | 5.64 |
| Rockies | 42 | 16 | 26 | .381 | -37 | 4.19 | 5.07 | 17 | 25 | .411 | -1 | 17 | 25 | .408 | -1 | -40 | 4.54 | 5.51 |
| Reds | 42 | 22 | 20 | .524 | -39 | 4.00 | 4.93 | 17 | 25 | .403 | +5 | 17 | 25 | .403 | +5 | -42 | 4.36 | 5.36 |
| Orioles | 43 | 19 | 24 | .442 | -44 | 4.33 | 5.35 | 17 | 26 | .400 | +2 | 17 | 26 | .387 | +2 | -48 | 4.09 | 5.22 |
