Saquon Barkley stood and watched Golden Tate III Jersey White , for the most part, resting his strained left hamstring as the New York Giants practiced against the Detroit Lions on Tuesday."He's day to day," Giants coach Pat Shurmur said.Barkley, a rookie running back drafted No. 2 overall, went through some drills very slowly before going to the sideline to work on his strength and conditioning. The former Penn State star was in uniform, minus shoulder pads Marvin Jones Jr Jersey , with his healthy teammates in the first of three practices with the Lions.On Monday, he caught a swing pass out of the backfield and was injured either stretching to make the catch or running down the sideline after the catch.It's unclear if Barkley will play Friday night in a preseason game at Detroit."Player safety is right on the front burner for all of us all the time," Shurmur said. "If he's able to go, he'll play. If he's not, then he won't be out there."Jonathan Stewart, who spent the first 10 years of his career with the Carolina Panthers Kerry Hyder Jersey White , filled in for Barkley during at least some of the snaps with the Giants' first-string offense.The Lions, meanwhile, had a key player walk off the field after being injured. Starting center Graham Glasgow appeared to hurt his left leg, leading him to leave practice.Lions coach Matt Patricia, who held a morning news conference, declined to comment on Glasgow's injury after practice.Glasgow started all 16 games last year and played in 15 games Luke Willson Jersey , starting 11, the previous year as a rookie.Detroit is counting on him to help improve its running game , which has ranked among the NFL's worst in recent years. The team's backup options at center include Wesley Johnson, who started 15 games for the New York Jets last season.NOTES: Giants LB Connor Barwin, who has an undisclosed injury, did not practice and said the team is letting him rest. ... Lions president Rod Wood said the team is still looking into whether it is possible to put a retractable roof on Ford Field. Wide receiver Calvin Johnson and the Lions have been on bad terms since the team required him to return a portion of his signing bonus when he retired after the 2015 season Jarrad Davis Jersey White , but Lions president Rod Wood recently said that repairing that relationship is a “top priority.”Johnson has said that “the only way they’re going to get me back is they put that money back in my pocket” and another former Lion with some experience on this front weighed in on the dispute Wednesday. Barry Sanders also had to pay back bonus money when he retired and stayed away from the Lions for years before returning to work as an ambassador for the franchise in 2017.Sanders believes that things will eventually thaw between Johnson and the team, but doesn’t have advice about how to speed up that process.“Hey, that’s a tough check to write,” Sanders said, via the . “In the NFL you realize it’s a business and they have to handle things on their side of it the way that they do. So I don’t have any advice other than I think over time then you’ll probably see the two sides come together. You think they’d be able to reach some agreement. But I wish Calvin well. We’d love to have him back around, especially the fans Womens Frank Ragnow Jersey , what have you.”Making Johnson an offer to be paid in an ambassador role similar to the one Sanders holds could be one way to mend the fences in Detroit.