coach Gary Kubiak isn't worried about the latest disappearing act by .The veteran tight end logged 11 snaps over the final two weeks of the season before playing just one down in over the on Sunday.Davis recently Tershawn Wharton Jersey acknowledged that adjusting to a new offense, but the former Niners star hasn't lost favor with Kubiak -- if you choose to believe the coach."He's doing fine. Vernon's Jarran Reed Jersey doing fine. He's been a real pro," Kubiak said Wednesday. "Obviously the last few weeks, (he) hasn't been as involved as he was a couple other times during the year. But I'm proud of Vernon."Davis piled up 74 yards off seven catches in a to the , but the pa s-catcher has just one JuJu Smith-Schuster Jersey grab since. A rash of unforgivable drops have also turned Davis into a lightning rod for criticism, but Kubiak refused to join in."We've asked a lot of him. He came in here, learned a new system and he was working with (backup quarterback) (Osweiler) for a few weeks and now he's working with (Manning), so there's been some adjustments there," Charvarius Ward Jersey Kubiak said. "But he's fine. He's working hard. He's ready to go and I expect him to help us out."The switch back to Manning has not helped Davis, but no matter how you unpack it, with San Francisco to acquire Davis has not worked out. Denver gave up little in that swap Marcus Allen Jersey -- a pair of late-round conditional picks -- but Davis has produced even le s.