Chicopee won the first half of the season and Springfield won the second half. League ceased operation on January 30, 1904, so no champion was declared.
1st Half | |||||||||||||||||||
| TEAM | W | L | Pct | GB | |||||||||||||||
 | Chicopee | 16 | 3 | .842 | - | ||||||||||||||
| | Pittsfield | 12 | 5 | .706 | 3.0 | ||||||||||||||
| | Springfield | 14 | 6 | .700 | 2.5 | ||||||||||||||
| | Holyoke | 13 | 7 | .650 | 3.5 | ||||||||||||||
| | Westfield | 8 | 10 | .444 | 7.5 | ||||||||||||||
| | Ware | 7 | 12 | .368 | 9.0 | ||||||||||||||
| | Northampton | 4 | 13 | .235 | 11.0 | ||||||||||||||
| | Thompsonville | 0 | 18 | .000 | 15.5 | ||||||||||||||
2nd Half | |||||||||||||||||||
| | Springfield | 28 | 13 | .683 | - | ||||||||||||||
| | Chicopee | 12 | 12 | .500 | 7.5 | ||||||||||||||
| | Northampton | 20 | 21 | .488 | 8.0 | ||||||||||||||
| | Westfield | 20 | 23 | .465 | 9.0 | ||||||||||||||
| | Ware | 18 | 21 | .462 | 9.0 | ||||||||||||||
| | Holyoke | 16 | 24 | .400 | 11.5 | ||||||||||||||
I sincerely appreciate the research work, and the information being shared. It is important and interesting history.