9 teams are tied for the lowest ERA in the month of May, with an ERA of 0.00. The first three are the Baltimore Terrapins, the Brooklyn Tip-Tops and the Buffalo Blues.
| TEAM | ERA | G | W% | W | L | SO | SHO | SV | IP | H | ER | R | HR | BB | HBP | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | H/9 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Terrapins | 0.00 | 44 | .581 | 25 | 18 | 164 | 3 | 2 | 391.0 | 395 | 0 | 185 | 12 | 115 | 12 | 5 | 3.77 | 2.65 | 1.43 | 0.28 | 12.4 | 1.30 | .617 | 4.26 | 9.09 | ||||
| 2 | Tip-Tops | 0.00 | 43 | .439 | 18 | 23 | 150 | 1 | 2 | 382.2 | 381 | 0 | 197 | 8 | 176 | 11 | 6 | 3.53 | 4.14 | 0.85 | 0.19 | 19.1 | 1.46 | .645 | 4.63 | 8.96 | ||||
| 3 | Blues | 0.00 | 46 | .391 | 18 | 28 | 177 | 3 | 3 | 416.1 | 400 | 0 | 209 | 21 | 169 | 9 | 11 | 3.83 | 3.65 | 1.05 | 0.45 | 21.3 | 1.37 | .911 | 4.52 | 8.65 | ||||
| 4 |  | Whales | 0.00 | 48 | .563 | 27 | 21 | 208 | 10 | 4 | 434.0 | 367 | 0 | 150 | 18 | 130 | 11 | 10 | 4.31 | 2.70 | 1.60 | 0.37 | 13.8 | 1.15 | .605 | 3.11 | 7.61 | |||
| 5 | Peppers | 0.00 | 42 | .439 | 18 | 23 | 153 | 5 | 0 | 366.1 | 363 | 0 | 169 | 7 | 117 | 14 | 7 | 3.76 | 2.87 | 1.31 | 0.17 | 11.4 | 1.31 | .487 | 4.15 | 8.92 | ||||
| 6 |  | Packers | 0.00 | 47 | .553 | 26 | 21 | 161 | 3 | 1 | 416.1 | 388 | 0 | 192 | 12 | 144 | 17 | 14 | 3.48 | 3.11 | 1.12 | 0.26 | 13.8 | 1.28 | .530 | 4.15 | 8.39 | |||
| 7 | Rebels | 0.00 | 51 | .583 | 28 | 20 | 177 | 6 | 2 | 461.2 | 441 | 0 | 212 | 17 | 158 | 12 | 9 | 3.45 | 3.08 | 1.12 | 0.33 | 14.8 | 1.30 | .604 | 4.13 | 8.60 | ||||
| 8 | Terriers | 0.00 | 49 | .435 | 20 | 26 | 223 | 6 | 0 | 437.0 | 417 | 0 | 201 | 11 | 131 | 13 | 8 | 4.59 | 2.70 | 1.70 | 0.23 | 10.2 | 1.25 | .447 | 4.14 | 8.59 | ||||
| 9 |  | Orioles | 0.00 | 48 | .500 | 24 | 24 | -23 | 1 | 0 | 416.0 | 490 | 0 | 263 | 11 | 124 | 12 | 1,737 | 9 | -0.50 | 2.68 | -0.19 | 0.24 | -1.3 | 7.1 | 1.48 | .297 | 5.69 | 10.60 | |
| 10 |  | Dodgers | 2.23 | 3,350 | .542 | 1,806 | 1,529 | 18,563 | 205 | 556 | 30151.0 | 28,559 | 13,756 | 2,249 | 10,895 | 813 | 622 | 127,649 | 815 | 5.54 | 3.25 | 1.70 | 0.67 | 14.5 | 8.5 | 1.31 | .277 | 4.11 | 8.52 | |
| 11 |  | Yankees | 2.37 | 3,278 | .579 | 1,887 | 1,371 | 17,201 | 176 | 635 | 29315.0 | 27,659 | 7,718 | 13,432 | 2,280 | 10,552 | 750 | 383 | 732 | 5.28 | 3.24 | 1.63 | 0.70 | 8.6 | 1.30 | .277 | 4.12 | 8.49 | ||
| 12 |  | Braves | 2.38 | 3,294 | .485 | 1,591 | 1,688 | 16,292 | 127 | 514 | 29546.1 | 29,224 | 14,376 | 2,236 | 10,845 | 769 | 692 | 126,271 | 795 | 4.96 | 3.30 | 1.50 | 0.68 | 12.9 | 8.6 | 1.36 | .281 | 4.38 | 8.90 | |
| 13 |  | Giants | 2.41 | 3,370 | .549 | 1,842 | 1,516 | 17,315 | 177 | 628 | 30284.1 | 29,269 | 13,984 | 2,369 | 10,453 | 739 | 672 | 128,021 | 822 | 5.15 | 3.11 | 1.66 | 0.70 | 13.5 | 8.2 | 1.31 | .277 | 4.16 | 8.70 | |
| 14 |  | Cardinals | 2.42 | 3,388 | .518 | 1,745 | 1,625 | 16,483 | 161 | 605 | 30317.2 | 29,944 | 14,683 | 2,228 | 10,745 | 857 | 621 | 128,747 | 862 | 4.89 | 3.19 | 1.53 | 0.66 | 12.8 | 8.3 | 1.34 | .282 | 4.36 | 8.89 | |
| 15 |  | Guardians | 2.44 | 3,361 | .522 | 1,748 | 1,600 | 17,222 | 168 | 567 | 30093.2 | 29,484 | 8,146 | 14,580 | 2,254 | 11,478 | 786 | 482 | 845 | 5.15 | 3.43 | 1.50 | 0.67 | 9.0 | 1.36 | .284 | 4.36 | 8.82 | ||
| 16 |  | White Sox | 2.45 | 3,354 | .502 | 1,675 | 1,661 | 16,137 | 167 | 586 | 29919.1 | 29,263 | 8,157 | 14,597 | 2,403 | 11,205 | 832 | 435 | 848 | 4.85 | 3.37 | 1.44 | 0.72 | 8.8 | 1.35 | .280 | 4.39 | 8.80 | ||
| 17 |  | Cubs | 2.48 | 3,348 | .509 | 1,696 | 1,636 | 17,504 | 167 | 525 | 30026.0 | 28,833 | 14,417 | 2,370 | 11,214 | 817 | 641 | 127,878 | 828 | 5.25 | 3.36 | 1.56 | 0.71 | 13.7 | 8.8 | 1.33 | .276 | 4.32 | 8.64 | |
| 18 |  | Phillies | 2.52 | 3,286 | .465 | 1,527 | 1,756 | 16,820 | 157 | 511 | 29278.1 | 29,898 | 15,354 | 2,492 | 10,617 | 956 | 635 | 126,053 | 830 | 5.17 | 3.26 | 1.58 | 0.77 | 13.3 | 8.4 | 1.38 | .288 | 4.72 | 9.19 | |
| 19 |  | Pirates | 2.57 | 3,340 | .492 | 1,637 | 1,687 | 16,190 | 141 | 537 | 29894.1 | 30,121 | 14,832 | 2,244 | 10,557 | 867 | 688 | 127,839 | 810 | 4.87 | 3.18 | 1.53 | 0.68 | 12.7 | 8.3 | 1.36 | .285 | 4.47 | 9.07 | |
| 20 |  | Red Sox | 2.59 | 3,322 | .512 | 1,699 | 1,618 | 17,160 | 171 | 532 | 29622.0 | 29,586 | 8,511 | 14,891 | 2,340 | 11,007 | 900 | 400 | 779 | 5.21 | 3.34 | 1.56 | 0.71 | 8.7 | 1.37 | .287 | 4.52 | 8.99 | ||
| 21 |  | Reds | 2.59 | 3,380 | .506 | 1,701 | 1,662 | 16,608 | 160 | 585 | 30251.2 | 29,965 | 15,081 | 2,474 | 10,940 | 882 | 575 | 129,018 | 776 | 4.94 | 3.25 | 1.52 | 0.74 | 12.9 | 8.5 | 1.35 | .280 | 4.49 | 8.91 | |
| 22 |  | Tigers | 2.60 | 3,379 | .501 | 1,684 | 1,675 | 16,690 | 135 | 523 | 30153.0 | 30,101 | 8,715 | 15,507 | 2,612 | 11,573 | 887 | 481 | 885 | 4.98 | 3.45 | 1.44 | 0.78 | 9.0 | 1.38 | .283 | 4.63 | 8.98 | ||
| 23 |  | Orioles | 2.61 | 3,360 | .469 | 1,569 | 1,777 | 15,560 | 150 | 536 | 29929.1 | 30,117 | 8,680 | 15,634 | 2,566 | 11,845 | 799 | 484 | 782 | 4.68 | 3.56 | 1.31 | 0.77 | 9.3 | 1.40 | .284 | 4.70 | 9.06 | ||
| 24 |  | Athletics | 2.66 | 3,357 | .487 | 1,629 | 1,717 | 16,455 | 151 | 512 | 29901.0 | 29,486 | 8,825 | 15,547 | 2,590 | 11,992 | 914 | 486 | 889 | 4.95 | 3.61 | 1.37 | 0.78 | 9.4 | 1.39 | .280 | 4.68 | 8.88 | ||
| 25 |  | Twins | 2.66 | 3,363 | .480 | 1,603 | 1,740 | 16,544 | 145 | 547 | 29998.0 | 30,692 | 8,876 | 15,729 | 2,499 | 10,984 | 849 | 411 | 896 | 4.96 | 3.30 | 1.51 | 0.75 | 8.6 | 1.39 | .290 | 4.72 | 9.21 | ||
StatMuse has team, game-level data for ERA going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.
More MLB News
2025 Major League Baseball Video Review
Robot umpires flip 54% of challenged calls in ABS debut as teams learn to time appeals
Braves may have to wait to see when 'warrior' Sale can start against Dodgers in NL Division Series
Yankees rookie Spencer Jones strikes out twice (and scores) in one wild inning
Bryce Harper after Phillies' early playoff exit: 'You're here to win games, and we didn't'
Dodgers eying a 3rd straight World Series title as NLDS opener nears
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
 Braves - y | 94 | 68 | .580 | |
 Phillies - w | 88 | 74 | .543 | 6.0 |
80 | 82 | .494 | 14.0 | |
77 | 85 | .475 | 17.0 | |
74 | 88 | .457 | 20.0 | |
| NL Central | W | L | PCT | GB |
 Brewers - y | 103 | 59 | .636 | |
 Cubs - w | 89 | 73 | .549 | 14.0 |
82 | 80 | .506 | 21.0 | |
77 | 85 | .475 | 26.0 | |
75 | 87 | .463 | 28.0 | |
| NL West | W | L | PCT | GB |
 Dodgers - y | 100 | 62 | .617 | |
 Padres - w | 91 | 71 | .562 | 9.0 |
86 | 76 | .531 | 14.0 | |
65 | 97 | .401 | 35.0 | |
58 | 104 | .358 | 42.0 |
Marlins
Nationals
Mets
Pirates
Cardinals
Reds
Diamondbacks
Giants
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
 Rays - y | 98 | 64 | .605 | |
 Yankees - w | 93 | 68 | .578 | 4.5 |
 Red Sox - w | 87 | 75 | .537 | 11.0 |
79 | 82 | .491 | 18.5 | |
79 | 83 | .488 | 19.0 | |
| AL Central | W | L | PCT | GB |
 Guardians - y | 85 | 77 | .525 | |
 White Sox - w | 84 | 78 | .519 | 1.0 |
77 | 85 | .475 | 8.0 | |
76 | 86 | .469 | 9.0 | |
69 | 93 | .426 | 16.0 | |
| AL West | W | L | PCT | GB |
 Astros - y | 81 | 81 | .500 | |
80 | 82 | .494 | 1.0 | |
76 | 86 | .469 | 5.0 | |
64 | 98 | .395 | 17.0 | |
62 | 100 | .383 | 19.0 |
Orioles
Blue Jays
Twins
Tigers
Royals
Rangers
Mariners
Athletics
Angels