Sue Trubovitz, Turbo wrote:here is the verbiage from
Amateur Softball Association website
Sept 11th 2017
"the Amateur Softball Association of America sets the universal rules for softball in the United States. according to their official rulebook abstruction is when a defensive player effects or prevents a batter from swinging at a pitched ball or hinders the progress of a runner. For example a catcher can be called for obstruction if the catcher's glove makes contact with the hitters bat. or when a defensive player doesn't have the ball and blocks a base or base path. if the defensive player has the ball she is allowed to block the base or base path to apply the tag for an out."
rule used to be you could stand in the base path if the ball was in flight coming to you. Now defensive player can no longer do that and has to have the ball in their glove befor going into path of the runner.
The umpires are calling it!
I do not have a current an ASA book since I am not currently doing travel ball ... I do have a NFHS book ... Again, to the best of my knowledge there is not a rule change as much as it was a clarification to stop collisions at the plate, mimicking what MLB did ... But I could be mistaken ... Maybe this should be asked in the Umpire Corner ... The interpretation has always been that if the base runner is not impeded, no OBS ... "Blocking" a base completely without possession, if impeding the base runner from reaching that base would be OBS ... But having a foot on the side of the bag that the runner is approaching, without possession of the ball if not impeding that base runner from reaching that base, would not be OBS ... That being said, I agree with both foot placements (against the bag on inside or straddling) and agree with jtat32 that the important thing is to let the ball travel and receive the throw without reaching for it as the fastest method.