Matt Tait of the Lawrence Journal-World looks back on Turner Gill's day at the race track.
Oklahoma fans got an inside look at the football facilities over the weekend, writes Guerin Emig of the Tulsa World.
Prince Amukamara wanted to be a running back when he came to Nebraska. Obviously, moving to cornerback has worked out well, writes Brian Christopherson of the Lincoln Journal Star.
Former Baylor DL Trey Bryant signed a free agent contract with the Atlanta Falcons.
Four Big 12 teams are in colleague Mark Schlabach's post-spring Top 25, including newcomer Texas A&M.
Austin Murphy pens a story for Sports Illustrated outlining three expansion scenarios.
Sam Mellinger of the Kansas City Star says expansion could hurt Kansas and Kansas State the most.
There are lots of expansion questions surrounding Nebraska, and Tom Shatel of the Omaha World-Herald is trying to answer them.
Dave Sittler at the Tulsa World says commissioner Dan Beebe needs to fend off the conference's raiders, or else its fate won't be a good one.
A few reports from the rookie mini-camps that a couple of the Big 12's first-rounders attended over the weekend:
Dez Bryant is ready to move on in Dallas after controversy about his pre-draft interview with the Dolphins.
Bryant also turned his ankle yesterday in practice.
Nicholas J. Cotsonika at the Detroit Free Press says the Lions' rookies need to get in shape. Except for one. You know who. Suh.
Warren Sapp wants to help Gerald McCoy become a star.
Matt Baker of the Tulsa World reports on Sam Bradford's debut in the blue and gold.
Russell Okung and Earl Thomas are teammates in Seattle now.
Hurricane Rita had a big impact on Falcons rookie Sean Weatherspoon, writes D. Orlando Ledbetter of the Atlanta Journal-Constitution.
Joe Reedy at the Cincinnati Enquirer reports Bengals coach Marvin Lewis has been impressed with the early effort of tight end Jermaine Gresham.