Incoming Big 12 Commissioner Brett Yormark walks after speaking at the Big 12 football media days in Arlington last Wednesday. LM Otero / Associated Press executive on the commercial side of Jay-Z’s Roc Nation after previously working with the Nets and running Barclay Center, their home arena, for more than a decade. He was NASCAR’s vice president for corporate sponsorships before that.
Stephen Hawkins Associated Press ARLINGTON — New Big 12 Commissioner Brett Yormark declared the league “open for business,” saying that while nothing is imminent all…
