Calhoun head coach Hal Lamb could not be reached for comment Tuesday night.
Playing quarterback last season, Johnson threw for over 2,500 yards with 25 touchdowns. He was a first-team All-State selection (Class AA) after leading Calhoun to the state championship game in the Georgia Dome, where the Jackets fell to top-ranked Buford.
On the baseball field, Johnson plays shortstop for the Yellow Jacket, who made a trip to the quarterfinals of the Class AA state playoffs last season.
Darlington transfer and Vanderbilt commit Nash Nance will likely head into the season as Jackets’ first-string quarterback.
