| Year | Team Name | Manager | Owner | League | Rank | W | L | Pct | RF - RA | RD | Playoffs | Cup Group | W | L | Cup | Rank | Rating | Power Index |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2054 | Lynn Lions | Cameron | Kaiserf11 | VI.3 | 5 | 73 | 87 | .456 | 4.7 - 5.3 | -99 | - | USA-26 | 8 | 12 | - | 743 | 38.53 | 94.8 |
| 2055 | Somerville Lions | Cameron | Kaiserf11 | VI.3 | 5 | 75 | 85 | .469 | 4.4 - 4.7 | -43 | - | USA-76 | 7 | 13 | - | 728 | 45.05 | 96.9 |
| 2056 | Somerville Lions | Cameron | - | VI.3 | 4 | 77 | 83 | .481 | 4.6 - 4.7 | -22 | - | USA-57 | 11 | 9 | - | 701 | 52.35 | 96.8 |
| 2057 | Somerville Lions | Cameron | - | VI.3 | 4 | 70 | 90 | .438 | 4.9 - 5.2 | -58 | - | USA-28 | 11 | 9 | - | 714 | 50.21 | 97.2 |
| 2058 | Somerville Lions | Cameron | - | VI.3 | 5 | 59 | 101 | .369 | 4.8 - 6.1 | -209 | - | USA-58 | 11 | 9 | - | 734 | 42.77 | 96.1 |
| 2059 | Somerville Lions | Cameron | - | VI.3 | 5 | 72 | 88 | .450 | 4.9 - 6.0 | -182 | - | USA-19 | 7 | 13 | - | 714 | 48.90 | 94.7 |
| 2060 | Somerville Lions | Cameron | - | VI.3 | 5 | 64 | 96 | .400 | 4.9 - 6.4 | -236 | - | USA-104 | 4 | 16 | - | 735 | 42.03 | 93.4 |
| 2061 | Somerville Lions | Kelley | - | VI.3 | 6 | 62 | 98 | .388 | 4.7 - 6.3 | -255 | - | USA-10 | 5 | 15 | - | 742 | 39.64 | 92.4 |
| 2062 | Somerville Lions | Bacon | - | VI.3 | 6 | 41 | 119 | .256 | 4.1 - 7.1 | -488 | - | USA-113 | 6 | 14 | - | 753 | 30.09 | 93.6 |
| 2063 | Somerville Lions | Proietti | - | VI.3 | 6 | 54 | 106 | .338 | 3.9 - 6.3 | -384 | - | USA-30 | 5 | 15 | - | 751 | 34.27 | 94.4 |
| 2064 | - | - | - | VI.3 | - | 8 | 11 | .421 | 3.5 - 5.4 | -36 | - | USA-91 | 3 | 9 | - | - | 0.00 | 0.0 |
| Total | 4850 | 5249 | .480 | 4.6 - 5.0 | -3695 | 646 | 626 | 5 | 426.57 | 97.2 |