"Lions coach Jim Schwartz played coy about his starting quarterback Wednesday, but Giants defensive end Justin Tuck wasn't buying.

"We've been preparing for Shaun Hill," Tuck said in a conference call. "We expect to see him solely."

Schwartz did not name Hill his starter Wednesday, as he has done every week since Matthew Stafford sprained his throwing shoulder in Week 1.

Stafford has not practiced since the injury, though he did throw lightly with backup QB Drew Stanton on Wednesday.

Hill played his first turnover-free game in Sunday's win over the Rams, but he'll have his hands full this week against the NFL's top-ranked defense and one of the best defensive lines. He might also be without receiver Calvin Johnson, who did not practice Wednesday because of a right shoulder injury."