Down one with the ball, absolutely mugged on a shot, not called.
On the one hand, I have to admit it was very poor shot selection, up against two trees about a foot higher each than the Baylor player. Could easily have pulled up and tried a mid range jumper. It's even possible the intent was to draw foul, and if so, you can't count on getting those late in a big game in any sport.
Having said that, the foul was so bad it should have been called. It was sickening to hear the color announcer REBECCA LOBO at first state there was no foul, but even she had to recant on seeing a second replay, but still made excuses for the ref.
The only fault I assign to Baylor is if they tried that shot expecting a foul call, that was not wise. But regardless, UCONN got away with murder. Almost literally.