Two Umpires System question

[AtlUmpSteve]

Originally Posted by argodad

This is a good chance to properly deviate from the "BU takes the BR all the way to third" mechanic. When the BU moves into foul ground for the possible call at 1B on a throw from the right fielder, the PU should move toward the pitcher's circle. If the throw to first is poor and the runner attempts second, the PU should communicate, "I have the runner" -- and the BU communicates, "I have the plate" -- and rotates behind the PU.

I agree that the PU should be in position to possibly pick up BU if necessary. IMO, and one I have heard universally, is that there is NO TIME that 2 man mechanics call for the BU to cover home. The sole exception that I can think of is if the PU breaks his leg and is laying on the ground immobile.

If I am PU and I have the runner, I have the runner the rest of that play, unless the runner retreats to 1B. If I hear "I have the plate", my response is "NO, YOU DON'T".