Kentucky’s quarterback situation has been anything but consistent this season. Brock Vandagriff showed promise early on before struggling to find his stride. Backup Gavin Wimsatt is capable of running the ball but doesn’t bring enough juice in the passing game to stack victories (or even possessions). Neither has looked the part of starting SEC quarterbacks now three-fourths of the way into the season. And to make matters worse, Vandagriff left Saturday’s 28-18 loss to No. 7 Tennessee in the middle of the third quarter due to injury. Projected top-15 draft James Pearce Jr. sprinted untouched u…