NFC North Friday injury report

Every Friday, NFL teams are required to classify each injured player's availability for the next game. And so traditionally on this blog, we take that occasion to translate the information as best we can. The big Week 1 news is that Detroit Lions linebacker DeAndre Levy (groin) appears awfully, awfully unlikely to play against the Chicago Bears.

Let's get to it:

Chicago Bears: The only player at risk is safety Craig Steltz (ankle), who participated fully in Friday's practice but is still listed as questionable. At most, Steltz would be a special teams participant Sunday against the Lions. Linebacker Lance Briggs (ankle), who missed practice earlier in the week, is listed as probable and will definitely play. The same goes for tight end Desmond Clark (ankle).

Detroit Lions: Levy never practiced this week and is listed as doubtful. Veteran Landon Johnson is expected to start in his place. Safety Louis Delmas (groin) has been limited in practice but is expected to play. Safety C.C. Brown (fractured forearm) and cornerback Jonathan Wade (fractured finger) are both probable and will play with heavy padding.

Green Bay Packers: Cornerback Brandon Underwood (shoulder) was declared out. The only other players at risk are linebacker Desmond Bishop (hamstring) and defensive lineman Mike Neal (side). They're listed as questionable, but neither participated in practice on Thursday and Friday. That's not a good sign. Linebacker Brady Poppinga (knee) returned to practice Friday and is probable. Linebacker Clay Matthews (hamstring) had full participation all week.