Last foul, dribble no-call make refs focus of Final Four

Virginia's Kyle Guy (5) takes a shot as Auburn's Samir Doughty (10) was called foul during the second half in the semifinals of the Final Four NCAA college basketball tournament, Saturday, April 6, 2019, in Minneapolis. (AP Photo/David J. Phillip)

Virginia's Kyle Guy (5) takes a shot as Auburn's Samir Doughty (10) was called foul during the second half in the semifinals of the Final Four NCAA college basketball tournament, Saturday, April 6, 2019, in Minneapolis. (AP Photo/David J. Phillip)

Virginia's Kyle Guy (5) shoots the last free throw to defeat Auburn 63-62 during the second half in the semifinals of the Final Four NCAA college basketball tournament, Saturday, April 6, 2019, in Minneapolis. (AP Photo/Jeff Roberson)

Auburn center Austin Wiley reacts at the end of a semifinal round game against Virginia in the Final Four NCAA college basketball tournament, Saturday, April 6, 2019, in Minneapolis. (AP Photo/Charlie Neibergall)

Virginia's Kyle Guy celebrates after defeating Auburn 63-62 in the semifinals of the Final Four NCAA college basketball tournament, Saturday, April 6, 2019, in Minneapolis. (AP Photo/David J. Phillip)