Coming in on partners call

[Nevadaref]

I recall the play quite well. There was 15.9 seconds left in the game. Xavier was inbounding following a 3pt goal by Pitt and leading 69-66. The pass was made towards the Pitt bench and was tipped by the Pitt defender. It went OOB on the sideline into the Pitt bench. The C, Antonio Petty, came in from near the end of the scorer's table with a strong signal in favor of Pitt. John Cahill then came over from the Trail position on the end line and spoke with Petty, who changed his call and pointed the other way.

Cahill got the call right, and in my opinion it will cause him to advance to next weekend.