ASA Robot Umpires

[RKBUmp]

I was flipping through the channels the other day and caught a pro fast pitch game just as the batter laid down a sac bunt with a runner on first. Runner broke for 2nd, 1st base ump moved into his perfect 90 degree position to make the call on the the throw from the catcher, directly into the throwing lane from 1st to 2nd. The runner had rounded 2nd, F3 wanted to throw to 2, but the ump was directly in the way.