About the only defensive stat (conference stats only) where ISU fares pretty well is in the defense of the 3 pt. shot, where they rank 4th in the conference. I'm not sure that is a reflection of ISU's defense or the inability of the other team to hit from behind the arc.
ISU is dead last in both steals and blocked shots. On blocked shots.....it is not even close. The closet team to ISU in blocked shots has nearly twice as many.
I really think that every Division I MBB team has to have at least one 6 10 or above shot blocker on its team. That player does not have to start, but has to be available when defensive stops are needed. It doesn't mean that person will always block every shot, but even the threat of a block can change the other team's offensive plan. IMO, ISU has problems with its interior defense and a shot blocker could help that.
In regards to steals....that is all about your guards. ISU's are pretty well balanced in the number of steals, with McGee leading the team, but the others not far behind. Hopefully, the new recruits will be better at this. Monte seems to do well in that area, but then it is high school, so it is hard to judge his level of competition.
I think defense needs to be much more emphasized with ISU under CFH. It's interesting if you look at FH's stats from ISU. His first year.....he had 65 steals in 34 games (which is a better average per game than ISU currently averages AS A TEAM). By his senior year, that number had dropped steadily to 39 steals in 34 games, probably a reflection of Orr's emphasis on offense rather than defense. Maybe that same attitude exists today.
Obviously a great offense will win you a lot of games. However, there are other good offensive teams out there, and sometimes a little more defense is necessary. Several of these losses (if not all of them) could have been wins if ISU had the capability of shutting down another team even for a few possessions at a critical time in the game.