Depleted Tennessee Titans rally past 49ers on Bullock’s late field goal

• Titans rally from 10 points down at half to edge 49ers 20-17
• Randy Bullock's 44-yard field goal in final seconds seals win

Randy Bullock kicked a 44-yard field goal with four seconds remaining and the banged-up Tennessee Titans rallied from a 10-point half-time deficit to beat the San Francisco 49ers 20-17 Thursday night.

The Titans (10-5) are a win or a Colts' loss away from clinching their second straight AFC South title despite losing three of their past four games to drop from the AFC's top seed to third. Indianapolis play Arizona on Saturday.