[rwest]

Originally Posted by AtlUmpSteve

With a single runner at 1st, U3 has one and only one base; 2nd. U3 does not care where 2B plays; U3 should stand in calling position 10-12 feet from 2nd, in a direct line of the front edge of 2nd and 3rd extended, where the call can be made without "getting into position".

When the ball is hit, U3 can adjust to the angle of a force throw, or buttonhook from that starting position; no reason to be off the shoulder of 2B, as no initial infield play will give U3 calling responsibility anywhere but 2nd.

I stand corrected! Thanks!