Tuesday and Wednesday nights of the first week will be filled with excitement again with the PRCA Extreme Bull Riding presented by Lone Star Ag Credit. Each night 40 of the toughest PRCA Bull Riders will take their shot at an 8 second ride on some of the rankest bulls around to earn nightly championships. "Bulls' Night Out" - Tuesday, January 20 and Wednesday, January 21 – 7:30 p.m. Click the 'Play' button to view some exciting "Bulls' Night Out" Action!