R1, no outs. BR hits routine double play ball to F6. Which umpire watches for FPSR violations? Or: describe the mechanics for each umpire on this play.
[too easy? try this one:]
R3, one out. (A) Runner goes on the pitch: squeeze play. BR lunges to bunt, misses, and straddles the plate as he blocks F2's attempt to tag the runner. What's the call? (B) Same play, but this time F2 reaches over the plate to receive the pitch before BR offers -- what's the call now?
Also, you might get some ideas from this online rules quiz:
http://www.macroweb.com/ibrules/