One thing I like about college basketball is when the walk-ons get to play (Stuuuuuuuu!). If the other team left their starters in they could easily go on a 25-4 run or something. Obviously you would put your own starters back in before that happened but a momentum shift and players coming in cold could make things interesting and you might not want to risk it. I suppose you could put the walk-ons in a minute or so before the elam ending starts and swap the starters back in to finish but that seems weird.
I'm 100% for it in overtime though.
I'm 100% for it in overtime though.