By Tzvi Machlin The Seattle Seahawks need a starting quarterback. The Cleveland Browns don’t need four-year starting quarterback Baker Mayfield. On paper, it seems like an obvious fit. According to ProFootballTalk, the Seahawks are supposedly gearing up to make a run at acquiring Mayfield. The Browns quarterback has reportedly expressed a desire to join the Indianapolis Colts, but that may be difficult due to Cleveland’s lack of leverage. Mike Florio of PFT listed off a number of reasons that the Seahawks would make sense as a destination for Mayfield. He said there could be a potential biddin…