I'm bored so I'll take a guess at what was said. After the 3rd quarter, ceedy said something along the lines of "I'm standing right here, come at me" (hence the hand gesture pointing at the ground and back at himself). After the game, Lenny wanted to take him up on the offer and says something that sounded like "where you at champ?" (boxing reference). Ceedy in top trolling form, latches on to the word champ and says "hey, I won, huh." Lenny's anger grows, but, as in the game, he can't find a hole to reach a second level defender.