The Big 12 helmet stickers honoring the top individual performances of Week 7:
West Virginia LB Sean Walters: The fifth-year senior bounced back from being passed on the depth chart with a huge performance in Lubbock, setting the tone in West Virginia's 48-17 thumping of Texas Tech. He wrestled away an interception from Justin Stockton just as the Red Raiders were getting ready to score a touchdown, which preserved West Virginia's early 10-7 lead. Later, Walters' first career sack knocked Tech out of field-goal range. As prolific as he was, Walters was just one of many standouts on Tony Gibson's defense on Saturday.