By Mike McDaniel Could Baker Mayfield be separating himself in the race for the starting quarterback job in Carolina? View the original article to see embedded media. As training camp continues in Carolina, the quarterback battle between incumbent Sam Darnold and newly-acquired Baker Mayfield has continued to evolve. However, it does appear that one quarterback has begun to separate himself in the starting quarterback competition, according to NFL Network’s Ian Rapoport. “Baker Mayfield does have the inside track to the starting quarterback job,” Rapoport said Monday. “Now it is a competition,…