Getty (Photo by Luke Hales/Getty Images) Minnesota Vikings quarterback J.J. McCarthy returned from injury in impressive fashion in the 27-24 Week 9 win over the Detroit Lions . Moreover, he has revealed his alter ego that he dials into when out on the field, which should concern the Baltimore Ravens for Week 10. The Vikings’ signal-caller completed 14 of 25 passes for 143 yards, threw two touchdowns, and had one interception, while also adding a rushing touchdown in the victory over Detroit. On