Detroit Lions quarterback Matthew Stafford suffered a right-ankle injury against the Atlanta Falcons last Sunday. He was limited in practice Wednesday, but seems to be improving each day. (AP Photo/The Detroit News, Daniel Mears)

Photo by: Daniel Mears

Detroit Lions quarterback Matthew Stafford suffered a right-ankle injury against the Atlanta Falcons last Sunday. He was limited in practice Wednesday, but seems to be improving each day. (AP Photo/The Detroit News, Daniel Mears)