J.J. McCarthy’s misfires at QB stand out for the Vikings in a 13-3 preseason loss to the Ravens

J.J. McCarthy had an erratic start for the Minnesota Vikings, completing 5 of 10 passes for 81 yards in a 13-3 exhibition loss to Baltimore. The signal caller played four series with the second-team offense before yielding to 11-year veteran Carson Wentz, leaving the picture unclear about who will be the No. 2 quarterback behind Kyler Murray. The post J.J. McCarthy’s misfires at QB stand out for…