Avery Johnson helps No. 14 K-State beat No. 20 Arizona 31-7 in a nonconference game of Big 12 opponents

MANHATTAN, Kansas (AP) — Avery Johnson threw two touchdown passes, Dylan Edwards scored a 71-yard touchdown after a punt and No. 14 Kansas State defeated No. 20 Arizona 31-7 on Friday night in a rare meeting of new non-conference Big…