Detroit Lions quarterback Matt Stafford observed practice in Allen Park Wednesday and told reporters he feels much better than he did this last Sunday when he injured his hamstring in the game at Tennessee. Stafford will continue receiving treatments and does not know when or if he'll practice toward Sunday's home game against the Minnesota Vikings. The Lions are 4 1/2 point favorites for the game which begins at 1pm in Ford Field. Minnesota has a 2-1 record and the Lions are 1-2.