Template:SeasonBySeason RainbowCup AA

In Rainbow/Season 8 the Alewife Arsonists were the #3 seed in the Unwest League.
- They were knocked out in the Unwest League Championship Series by the Orlando Business Majors and the Sugar Grove Eavesdroppers .
In Rainbow/Season 9 the Alewife Arsonists were the #3 seed in the Unwest League.
- They clinched the pennant in the Unwest League Championship Series by coming in second place behind the Milwaukee Flamingos .
- They came in fourth in the Rainbow Cup Series, accumulating 27🌈 to finish 44🌈 behind the first-place Milwaukee Flamingos .
In Rainbow/Season 12 the Alewife Arsonists were the #4 seed in the Unwest League.
- They clinched the pennant in the Unwest League Championship Series by coming in second place behind the Boylston Boogers .
- They came in fourth in the Rainbow Cup Series, accumulating 17🌈 to finish 62🌈 behind the first-place Grand Junction Conjunctions .
In Rainbow/Season 13 the Alewife Arsonists were the #3 seed in the Unwest League.
- They clinched the pennant in the Unwest League Championship Series by coming in second place behind the Louisville Illusionists .
- They won the Rainbow Cup Series, accumulating 72🌈 to finish 22🌈 ahead of the Vegas Vampires .
In Rainbow/Season 17 the Alewife Arsonists were the #3 seed in the Unwest League.
- They were knocked out in the Unwest League Championship Series by the Sugar Grove Eavesdroppers and the Delaware Corporate Shells .
In Rainbow/Season 19 the Alewife Arsonists were the #3 seed in the Unwest League.
- They were knocked out in the Unwest League Championship Series by the Sugar Grove Eavesdroppers and the Milwaukee Flamingos .