David Ubben Don't skimp on linens. Don't compliment a teacher on her figure. And when it comes to my mom, never ask questions I don't want the answers to. Nebraska has completed its 2011 schedule. Here's a look. Here's a look at who Iowa State signed on the junior college early signing day. Colorado receiver Scotty McKnight explains what it's like to have a concussion, and how it's affected his career. He's had five or so by his count. Injuries have cost Nebraska quarterback Zac Lee playing time this year, but he's ready to go for the Holiday Bowl, reports Brian Christopherson of the Lincoln Journal Star. Don't like the BCS? Neither does Dallas Mavericks owner Mark Cuban. He's got a playoff plan with lots of money to back it, and wants to make it happen, reports Tim McMahon of ESPNDallas.com. The coach-in-waiting situation isn't the way to go, writes Jenni Carlson of The Oklahoman. Oklahoma State offensive coordinator Dana Holgorsen will be the coach-in-waiting at West Virginia. Texas A&M defensive coordinator Tim DeRuyter says he hasn't heard from anyone about other coaching jobs, reports Chuck Carlton of the Dallas Morning News. Three Texas A&M defenders' statuses are up in the air for the Cotton Bowl. Kansas State is putting extra emphasis on missed tackles in its bowl preparations, writes Kellis Robinett of the Wichita Eagle. Gary Pinkel is glad linebacker Andrew Gachkar didn't go unnoticed by the All-Big 12 teams, writes Dave Matter of the Columbia Tribune. New Oklahoma offensive coordinator Josh Heupel addressed the media for the first time on Tuesday. Texas Tech added a receiver on the early signing day for junior college players on Wednesday. Originally posted by ESPN.com - Big 12 Blog Click here to view the article.