If you think a game where we have up 77 points including a bunch of game end free throws is one of our worst defensive performances of the last 5 years, I'd invite you to go watch this year's USF game or the UMass game last year (year before?)
KC may not be the best in the country, but he's a decent defender.
But a lack of defense wasn't the main culprit in that loss.
I'll let you try to figure out what was. Hint: if it's not DEfense...