Ill never understand why people try and make this point. The 3's are Fred Hoiberg's offense. He's proven that this isn't something that rarely happens here.
An equally fair question would've been what would've happen if Iowa doesn't get to the line 50 times. That's their offense.
ISU made 3 pointers because Fred recruits guys that can make 3 pointers. It will not work all the time, but it isn't like the guys on this team have a history of not being able to make an outside shot. As a matter of fact, there are only 3 guys on the team that don't shoot the 3 well or at least pretty good. Kane, Gibson and Edozie