Getty J.J. McCarthy #9 of the Minnesota Vikings warms up before the preseason game against the Las Vegas Raiders. The anticipation around J.J. McCarthy heading into his first training camp as the Minnesota Vikings ’ starting quarterback is palpable. But it is already apparent that he has the support of his teammates, including new ones like cornerback Isaiah Rodgers . Following Vikings safety Josh Metellus ’ telling reaction to McCarthy’s arrival for training camp on Sunday, Rodgers shared a