By Daniel Bates Derek Carr and the Raiders have have officially begun talks to keep the QB in silver and black. On Saturday, Vic Tafur of The Athletic shared that the two sides are coming to the table to lock Carr up with an extension. Per Tafur, “It’s become a formality at this point but initial extension talks with Derek Carr have begun.” This GIF though. Carr had a tremendous 2021 as the Raiders’ QB. The three-time Pro Bowler led Las Vegas to a 10-7 record, while throwing for 4,804 yards and 23 touchdowns to 14 interceptions. And while that pick number might look high, Carr regularly showed…