I think you just seized on Nomar's signature play as a pet peeve to show your friends how smart you were about baseball. I am sure there were times when Nomar took an extra step, but you know what, even the other top Shortstops often took the extra step to stop and plant if they were lunging for the ball. When Nomar executed the play the way he practiced it, there wasn't the extra step and it was an astounding defensive play.