Last night's (Sunday) Tigers-Orioles game.

[rbmartin]

Just for my information, Which levels teach the "step and a reach" theory then determining obstruction and/or interference? If so would it apply here?

[bob jenkins]

Originally Posted by rbmartin

Just for my information, Which levels teach the "step and a reach" theory then determining obstruction and/or interference? If so would it apply here?

All of them although the specific wording varies). And, yes, it might apply here.