Lifting the foot

[greymule]

I'd warn him and call him out the next time.

However, there are times when I don't see technical violations:

In FP, a girl takes ball 4 and goes to 1B and stops. The pitcher gets the ball in the circle. Then, as the runner is positioning her foot on the edge of the base in preparation for the pitch, she briefly disengages by a couple of inches. That one I don't see.