keywords: chargers chiefs afc quarterbacks diego
text: S.D. backups charged up SAN DIEGO -- Backup quarterbacks Doug Flutie and Philip Rivers each threw a touchdown pass and the San Diego Chargers warmed up for their first playoff game in nine seasons by beating the Kansas City Chiefs, 24-17, yesterday in what was little more than an exhibition. Having clinched the AFC West title two weeks earlier and the AFC's No. 4 ...