Revision Z vs Gray Matter, Revision Z vs Atomic Wedgie, Heavyweight Rumble 1, Diesector vs War Machine, Diesector vs Atomic Wedgie

Episode 15 was the fifteenth of nineteen episodes which covered Season 2.0 of Comedy Central BattleBots. Just two battles made up this episode, both in the superheavyweight class. Daniel Rupert and Revision Z first took on Israel Mathewson's Gray Matter, with the winner meeting Atomic Wedgie in the semi-finals. This episode premiered on February 20, 2001, with Episode 16 airing the same day.