Identify the possible torts, and analyze whether such torts would apply

Identify the possible torts, and analyze whether such torts would apply.

Also identify any defenses to the tort.

Assume that during the warm up for a game, a heckler starts berating the pitcher. After

the warm up, the pitcher takes aim and throws a ball at the heckler. (Assume that this is

MLB so that throw is powerful). The heckler sees the ball coming and ducks. A fan who

is leaving the stadium doesn’t see it coming and is hit. Assume that all of this occurred in

a spot in the stadium which is not “protected” from wild pitches. Who can sue whom and

on what basis?