But, help me, when has that lack of depth made us put someone on the floor who cost us a tournament?
OK vs. Butler, but Riley wasn't the cause of that loss.
I remember in the late 80's we got in a road game the refs were lighting us up, so Tony Scott got to play, a rarity at that point. He started going off, and actually became our most reliable O/S shooter. I think that was '89, with Stevie at the "point" and Matt Roe transferred. Michael Edwards was our other "threat" from 3.
My concern with depth is with injuries and wearing down. I think with the 300 time outs a game each team gets along with the TV TO's a coach can use that as "rest" a bench player per se. Plus the replays.
When I was 19 I could play full court all afternoon long. And do it again the next day. And the next. That's what 19-20 yr olds do. So the fatigue I don't believe is a big as you think. The pounding you get from teams like Pitt, that does factor in.
When it comes down to it. its as simple as you have to play your best players as much as you can.