Elvis Dumervil: 49ers’ Rashard Robinson can be best cornerback in NFC West

Elvis Dumervil: 49ers' Rashard Robinson can be best cornerback in NFC West Dumervil, who spent his first 11 seasons in the AFC, was reminded about the players in his new division. After enduring a humiliating opening drive, however, the 2016 fourth-round pick was unfazed: The defensive back known for his trash-talking swagger kept his motor mouth moving. In the first six minutes, Robinson allowed completions of 32 and 29 yards and badly whiffed on a third-down tackle that would have prevented a first down on Kansas City's game-opening touchdown drive. [...] he bounced back on the Chiefs' second drive to tackle running back Spencer Ware for no gain and return an interception 30 yards two plays later. "Every single corner is going to get beat, but not every corner can respond the way he did," defensive coordinator Robert Saleh said. For a young guy, 22 years old, to have all that happen to him and to show the resolve, the fight, and the dog that we've talked about with him … for me, that stamped everything that Rashard's going to be for us. After he had one interception in a solid six-start rookie season, Robinson headlines an inexperienced unit. The candidates to start...