The Cincinnati Reds had the worst winning percentage by a team in 1880, winning 26.3 percent of the time.
| TEAM | W% | SEASON | W | L | G | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | AVG | OBP | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Reds | .263 | 1880 | 21 | 59 | 83 | 2,895 | 296 | 649 | 91 | 36 | 7 | 209 | 75 | 267 | 2,970 | 833 | 134 | .224 | .288 | ||||||||||
| 2 | Bisons | .293 | 1880 | 24 | 58 | 85 | 2,962 | 331 | 669 | 104 | 37 | 3 | 240 | 90 | 327 | 3,052 | 856 | 144 | .226 | .289 | ||||||||||
| 3 |  | Red Caps | .476 | 1880 | 40 | 44 | 86 | 3,080 | 416 | 779 | 134 | 41 | 20 | 314 | 105 | 221 | 3,185 | 1,055 | 195 | .253 | .343 | |||||||||
| 4 |  | Ruby Legs | .482 | 1880 | 40 | 43 | 85 | 3,024 | 412 | 699 | 129 | 52 | 8 | 278 | 81 | 278 | 3,105 | 956 | 189 | .231 | .316 | |||||||||
| 5 | Trojans | .494 | 1880 | 41 | 42 | 83 | 3,007 | 392 | 755 | 114 | 37 | 5 | 253 | 120 | 260 | 3,127 | 958 | 156 | .251 | .319 | ||||||||||
| 6 | Blues | .560 | 1880 | 47 | 37 | 85 | 3,002 | 387 | 726 | 130 | 52 | 7 | 273 | 76 | 237 | 3,078 | 981 | 189 | .242 | .327 | ||||||||||
| 7 | Grays | .619 | 1880 | 52 | 32 | 87 | 3,196 | 419 | 793 | 114 | 34 | 8 | 278 | 89 | 186 | 3,285 | 999 | 156 | .248 | .313 | ||||||||||
| 8 |  | White Stockings | .798 | 1880 | 67 | 17 | 86 | 3,135 | 538 | 876 | 164 | 39 | 4 | 378 | 104 | 217 | 3,239 | 1,130 | 207 | .279 | .360 |
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