CARSON, Calif. — A 38-yard catch by Emmanuel Sanders and a 30-yard reception by Courtland Sutton set up Brandon McManus’ 34-yard field goal as time expired Sunday, giving the Broncos a 23-22 win over the Los Angeles Chargers. The Broncos (4-6) won for only the second time in eight games. The Broncos led Los Angeles 7-6 early in the second quarter and 20-19 with 12:17 remaining thanks to Phillip Lindsay touchdown runs of 41 and two yards. But the Chargers took the lead with 6:47 remaining and had questionable clock usage in an attempt to run out the clock after Denver punted the ball back.