Detroit Lions latest signing may spell bad news for RB Tra Carson

According to the Detroit Lions, they have re-signed RB Paul Perkins to the practice squad.

In a corresponding move, they have released T Casey Tucker from the practice squad.

This roster move could spell trouble for RB Tra Carson, who popped up on yesterday's Injury Report with a hamstring injury.

If Carson is unable to give it a go on Sunday against the Oakland Raiders, Perkins would almost certainly take his spot on the 53-man roster.

The Lions final Injury Report of the week will be released later this afternoon, so stay tuned.