Rivers dismisses “chatter” regarding lack of killer instinct

This year, the Chargers have beaten the 1-4 Raiders, the 1-5 Chiefs, and the 2-4 Titans.  They’ve also lost winnable games via blown second-half leads to the Saints and the Broncos. Asked on Wednesday regarding the existence of “chatter” over the lack of a killer instinct, quarterback Philip Rivers sharply disagreed. “I think it’s just…