NFL

Colin Klein Unsigned After Workout With Texans

Although he impressed coach Gary Kubiak at the Houston Texans' rookie minicamp last weekend, Heisman Trophy finalist Collin Klein remains unsigned after the team decided not to offer the former Kansas State quarterback a contract. Klein, who finished third in last year's Heisman Trophy voting, insisted on working out only at quarterback in advance of the NFL draft despite an unorthodox throwing motion, passing up the opportunity for scouts to look at him at tight end or receiver.