Avery Johnson’s big dayAvery Johnson may have had his most complete game as quarterback for Kansas State. The sophomore quarterback totaled over 300 yards of offense and five touchdowns. It was the second five touchdown-game of his career. Johnson really turned it on after an interception in the first half. K-State head coach Chris Klieman said interceptions do not phase his young quarterback. Klieman also believed Thursday may have been Johnson’s best practice of the season. Klieman, Matt Wells and Conor Riley changed up the game plan to get more throws for Johnson on early downs. Johnson is …