Pictures World's Toughest Rodeo At Xcel Energy Center February 8, 2012 / 3:21 PM CST / CBS News (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS) World's Toughest Rodeo (credit: CBS)