Matthew took all the reps at practice today due to the fact that both Daunte Culpepper and Drew Stanton were out with injuries. Culpepper suffered a cut on one of his toes, and Stanton experienced swelling on his left knee. Both conditions are considered minor, but it's still unknown if they will or will not play against the Buffalo Bills on Thursday.
FreeP.com - Lions QBs Culpepper, Stanton miss practice with injuries
CBSSports - Rookie Stafford only healthy QB at Lions practice
DetroitLions.com - Stafford has Handled Camp, Preseason with Poise
MLive.com - Daunte Culpepper suffers toe injury; status for Thursday's Lions game is unknown
CBSSports - Rapid Reports
MLive.com - Drew Stanton has sore knee; Matthew Stafford takes all the snaps at Lions practice
MLive.com - Lions rookie quarterback Matthew Stafford still learning from on-the-job training