Monty- not sure where you got that. Here is the info from the Big Ten site currently:
3 point defense - we are 8th in percentage made against us at .354- that is the equivalent of shooting 53% on two point shots- fairly devastating.
We have allowed 594 points on threes- that's worst by a country mile.
The closest to us is 492 points allowed by Penn State.
Teams have attempted 79 more threes against us than the nearest competitor.
3pt defense for the entire year is lower, yes. I'm talking conference play only, we're 4th in the conference at 34.1%, and I believe it was lower before Al went down if I'm not mistaken, which I could be. I think Tubby's mixing in more zone, which has helped, but he still goes to that mainstay quite a bit.
My only point was that it's gotten better throughout the year, but yeah, teams are still firing away from deep on us. They're hitting less though, and I feel like just from watching, that more are contested threes. And yes, it's still equivalent to shooting 51% on twos, but you can't ignore the actual FG percentage defense, which is below 40% for the year, and is just a tick above 40% in BT play. With the threes, probably puts us middle of the pack, which is right where we are in scoring defense, so it makes sense.