http://news.yahoo.com/s/ap/20080113/ap_on_sp_fo_ga_su/fbn_chargers_colts]Chargers lead Colts 21-17 in 4th quarter (AP) [/URL]



AP - Philip Rivers threw three touchdown passes, including a 56-yard strike to Darren Sproles that gave the San Diego Chargers a 21-17 lead over the defending Super Bowl champion Indianapolis Colts in the fourth quarter of Sunday's AFC divisional playoff.