The Wilmington Quicksteps have the lowest run differential by a team with at most 22 games played in a season, with a differential of -79 runs in 1884.
| TEAM | DIFF | G | SEASON | W% | W | L | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | AVG | OBP | SLG | OPS | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Quicksteps | -79 | 18 | 1884 | .111 | 2 | 16 | 521 | 35 | 91 | 8 | 8 | 2 | 22 | 123 | 543 | 121 | 18 | .175 | .232 | ||||||||||
| 2 | Saints | -33 | 9 | 1884 | .250 | 2 | 6 | 272 | 24 | 49 | 13 | 1 | 0 | 7 | 47 | 279 | 64 | 14 | .180 | .235 | ||||||||||
| 3 | Brewers | 19 | 12 | 1884 | .667 | 8 | 4 | 395 | 53 | 88 | 25 | 0 | 0 | 20 | 70 | 415 | 113 | 25 | .223 | .286 |
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