Help with an interference call.

[umpjong]

Not so fast. I think mbryon has it correct. The throw must be intentionally interfered with even in pro rules. In your scenario you would penalize the runner even if he was not bending over and picking up the bat but was struck by the throw after he scored and had made 3-4 steps towards the dugout. Scoring runners and retired runners are not required to just disappear. If that player is not intentionally interfering and is doing what is natural to the game (picking up the bat or heading towards the dugout), I've got nothing but a bad throw and play on. Please remember that this throw striking the runner happened before the catcher ever attempted to make a play on the not yet received thrown baseball. The only thing the runner has hindered is the catchers attempt to catch the ball and that hindrance must be intentional since it is a thrown ball.