Hill or Bradford? Vikings haven't decided on QB vs. Packers

James Kenney Minnesota Vikings quarterback Shaun Hill passes against the Tennessee Titans in the first half of an NFL football game Sunday, Sept. 11, 2016, in Nashville, Tenn. (AP Photo/James Kenney)EDEN PRAIRIE, Minn. (AP) — The Minnesota Vikings will try to keep the Green Bay Packers guessing about their starting quarterback this week.

Coach Mike Zimmer said Monday he has not yet decided whether Shaun Hill will stay in the lineup or be replaced by Sam Bradford.

Zimmer said he'd prefer to hold his "cards close to the vest" against a difficult opponent and joked that he "just figured it would be good sports talk radio."

Bradford had only seven days to prepare for the opener at Tennessee, after…