hit by a ball in play

Question
What is the ruling on being hit by a batted ball while running to a base? The reason I ask is for a specific situation.  1st and 2nd, less than two outs, and a routine grounder to the shortstop. Could the runner on second intentionally get hit by the ball, thereby sacrificing himself as an out to ensure that the double play is not turned? My understanding is that once the ball hits the runner, the play is dead and the runner is out, but that may be ff. Is there a rule against it?

Answer
Bryne,

Here's the rule clause (in section 7.09 of the rulebook):

(g) If, in the judgment of the umpire, a base runner willfully and deliberately interferes with a batted ball or a fielder in the act of fielding a batted ball with the obvious intent to break up a double play, the ball is dead. The umpire shall call the runner out for interference and also call out the batter runner because of the action of his teammate. In no event may bases be run or runs scored because of such action by a runner.

So, if the umpire believes he interfered on purpose, he can call both the runner and the batter out.

Hope this helps!

Brian