Danny’s reason for wanting to be a pitcher shows that it’s important to him to feel in control. The satisfaction he gets from hitting echoes this sentiment. Danny’s success may irritate Uno because Uno wants to be the best player, and Danny’s skill threatens Uno’s pride. It may also be because if Danny can hit more homeruns than Uno, Uno won’t be able to win money from the derbies. “Pitching inside” means throwing the ball too close to the batter’s body. Uno may be trying to hit Danny, trying to intimidate him, or just trying to strike him out.