The Chargers say they've sold enough tickets to lift the local television blackout of their game Sunday against Tim Tebow and the Broncos. Tebow and the Broncos (5-5) come in on a roll, having won four of five games since Tebow became the starter, including three straight, to take over second place in the AFC West. The Chargers (4-6) have lost five straight to tumble into a tie for last with the Chiefs.