Al's baseball team (Port Washington Cubs), which is coached by Frank, makes it to the championship, but they lose a player and need a replacement. Carol talks Frank into letting Mark be that replacement, although ""He is not even good enough to be bad."" Frank tries to avoid playing Mark until they are so far ahead it won't matter. The game comes down to the final hit, however, and Frank is forced to put Mark in. After being jeered by the crowd, Mark wants to quit, but Al threatens him so he has tries to hit. He uses his knowledge of Physics to hit the winning Home Run. JT and Dana's competitiveness once again yields a battle of the sexes. Karen and Dana think women are able to stay awake just as long as men, while JT disagrees. Cody agrees to make it a 2-on-2 contest because his ""14 hours of sleep a night cuts into his leisure time."" JT, Dana, and Karen all end up zonked on the couch, while Cody's brain begins to tell him the secrets of the universe.