Apparently I have been watching different games than you.
Of the primary ball handlers, Clemmons averages the least turnovers per game and has the highest assist to turnover ratio.
Rarely does Clemmons force things and he had been playing well heading into the game yesterday, but played just bad.
You know all that dribble penetration that was happening yesterday against zone, Clemmons not on the floor is why Iowa had to play so much zone. Clemmons is the one player that can prevent dribble penetration, but he didn't show up yesterday and it is unfortunate. No other Iowa guard has shown the ability to defend against dribble penetration this season, other than Clemmons.
Like I have said before, if you saw him in HS, he was never the focus of anything for offense, but he averaged 14 ppg by doing everything else well and creating his own opportunities. He was the 3rd or 4th option on his team and he was able to do some really good things.
When his career wraps up, he is going to be one of the most efficient players Iowa has had in a long time.