The Cowboys couldn't stop Packers quarterback Aaron Rodgers on Sunday night. But fourth-year safety Jeff Heath came closest.Heath registered a pass deflection, quarterback hit and two tackles atop sacking Rodgers for a 10-yard loss with 23 seconds to play.He also caught two Rodgers balls, though his second interception was negated by a penalty."Jeff Heath's one of those guys where every time he plays in the game, he does something positive for your team," Cowboys coach Jason Garrett said.