Template:SeasonBySeason HellmouthIICup AA

In Hellmouth II/Season 1 the Alewife Arsonists were the #1 seed in the Hot League.
- They lost the Hot League Division Series to the San Francisco Boat Shoes 2-3.
In Hellmouth II/Season 3 the Alewife Arsonists were the #4 seed in the Hot League.
- They lost the Hot League Division Series to the Milwaukee Flamingos 1-3.
In Hellmouth II/Season 5 the Alewife Arsonists were the #4 seed in the Hot League.
- They defeated the Vegas Vampires 3-2 in the Hot League Division Series.
- They lost the Hot League Championship Series to the Sugar Grove Eavesdroppers 1-4.
In Hellmouth II/Season 9 the Alewife Arsonists were the #4 seed in the Hot League.
- They swept the Milwaukee Flamingos 3-0 in the Hot League Division Series.
- They lost the Hot League Championship Series to the San Francisco Boat Shoes 3-4.
In Hellmouth II/Season 12 the Alewife Arsonists were the #4 seed in the Hot League.
- They swept the Sugar Grove Eavesdroppers 3-0 in the Hot League Division Series.
- They clinched the pennant by defeating the Vegas Vampires 4-2 in the Hot League Championship Series.
- They became Hellmouth II Cup champions by defeating the Phoenix Freshrolls 4-2.
In Hellmouth II/Season 13 the Alewife Arsonists were the #3 seed in the Hot League.
- They defeated the Detroit Grape Chews 3-1 in the Hot League Division Series.
- They clinched the pennant by defeating the Sugar Grove Eavesdroppers 4-1 in the Hot League Championship Series.
- They lost the Hellmouth II Cup Series to the Elko Astronauts , 2-4.
In Hellmouth II/Season 15 the Alewife Arsonists were the #2 seed in the Hot League.
- They defeated the San Francisco Boat Shoes 3-2 in the Hot League Division Series.
- They clinched the pennant by defeating the Detroit Grape Chews 4-2 in the Hot League Championship Series.
- They lost the Hellmouth II Cup Series to the Albuquerque Solarpunks , 2-4.
In Hellmouth II/Season 18 the Alewife Arsonists were the #1 seed in the Hot League.
- They swept the Vegas Vampires 3-0 in the Hot League Division Series.
- They lost the Hot League Championship Series to the Delaware Corporate Shells 3-4.
In Hellmouth II/Season 20 the Alewife Arsonists were the #2 seed in the Hot League.
- They defeated the Fargo Flea Flickers 3-2 in the Hot League Division Series.
- They clinched the pennant by defeating the Detroit Grape Chews 4-3 in the Hot League Championship Series.
- They lost the Hellmouth II Cup Series to the Elko Astronauts , 3-4.
In Hellmouth II/Season 24 the Alewife Arsonists were the #1 seed in the Hot League.
- They lost the Hot League Division Series to the Fargo Flea Flickers 1-3.