LaVar Arrington: Working on fitness won’t help Baker Mayfield as much as fixing his mental errors will February 27, 2020 nedvedmedia Local, Regional and National Sport stories The Cleveland Browns’ new plan for Baker Mayfield will revolve around managing his weight and fitness but LaVar Arrington thinks the team should work on fixing his mental errors. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)