Comp wrote:ASA rule supplement 36.
"If a defensive player is blocking the base or basepath without the ball, they are impeding the progress of the runner and this is obstruction."
Unless the defensive player is fielding a batted ball or has posession of the ball, the offensive player owns the base and basepath and the defense may not be there. Giving the offensive player a portion of the bag is not sufficient, they must have access to the entire base or any path they choose to take to the base.
Of course what you are citing is true, but it gets subjective when the fielder is blocking the base without the ball....yet catches the ball prior to the runner touching the plate. There is another thread about OBS at home plate and a picture of a runner approaching home in a similar situation. UMPSteve said "In ASA, still not obstruction at this point (runner not impeded at this point), and it appears the ball will arrive before the runner. As long as the catcher catches the ball and has possession prior to contact, this is still not obstruction. But, in ASA and NFHS (different from NCAA), if the catcher doesn't catch the ball, the instant there is contact that would be obstruction.
Taking the play to the next level, IF the runner is just now realizing her path to the plate is blocked and changes her path to avoid the block, then it would be obstruction (in ASA and NFHS) at the moment the runner changes the path to avoid the catcher not yet in possession of the ball."
So I would still argue that the coaches comments you referred to earlier aren't automatically moronic.