SoonerNation links: OU practice report

From Jake Trotter and Brandon ChatmonInsider: In our OU practice report, linebacker Tom Wort say reports of his injury problems were "overblown."

Video interview: New OU center Gabe Ikard talks about the Sooners' revamped offensive line.

SoonerNation roundtableInsider: What is the biggest unknown about the Sooners going into the season?