It came to me in a dream

[bob jenkins]

Originally Posted by Rich Ives

What JM said . . .

Yep -- and NCAA is the same as FED, here.

[MD Longhorn]

Nothing to add rule-wise. For future reference, Runners do not change their designations during a play, and batter becomes BR, but remains BR during the play. Things get a mite confusing if you change their designations every time they advance. So, "R1 has become R2" should just be "R1 has reached 2nd base"... they are still R1 until your play is over.

Just a little nit.