By Chris Rosvoglou Once the Cleveland Browns acquired Deshaun Watson, the focus shifted over to Baker Mayfield’s future with the franchise. Despite all the rumors about a potential Mayfield trade, a deal isn’t imminent at this time. NFL Network’s Ian Rapoport explained why there hasn’t been much movement on that front. The reason Mayfield’s trade market isn’t very strong is because of his $18 million base salary. “It doesn’t seem like anyone is interested at this salary,” Rapoport said. “The at this salary part is key because Baker Mayfield is unlikely to be traded at $18 million. If the Brown…