Check swing...runner

[whiskers_ump]

Mike,

If R1 is already on the move and you kill the play while
that action is going on, you are taking away a possible
stolen base from the offense. I have and will continue
to immediately go to my partner if I have any doubt, prior
to being asked by F2. I realize BU has other responsibilities
when R1 breaks for 2B, but usually they have had their look
and will know if yes, or no. {of course with 3 man no prob
er limb.}

glen