Ivan Maisel wants to see what DeMarco Murray can do this fall

 Three Things I Can’t Wait To See This Fall In The Big 12

. No other conference has more interesting stories at quarterback: Sam Keller taking over at Nebraska, Cody Hawkins possibly trying to resuscitate his father’s offense at Colorado and Stephen McGee and Colt McCoy coming into their own at Texas A&M and Texas, respectively. Offense will be fun in the Big 12 this fall.

2. Oklahoma freshman DeMarco Murray ran so well this spring (four carries, 103 yards, one touchdown in the spring game) that he made Sooner fans stop weeping over the loss of Adrian Peterson. You never know how that type of performance will weather the trip from spring to fall, but Murray has shown nothing but promise.

3. Iowa State forced only 15 turnovers last season, last in the league. Texas forced 32 turnovers last season, tied for first in the league. Now that Longhorns defensive coordinator Gene Chizik has taken over as head coach of the Cyclones, we should find out how much difference an emphasis on takeaways can make.