The Friday injury report is out for the Lions Week 6 matchup against the Eagles, and defensive tackle Corey Williams is the only Detroit player ruled out. His teammate up front, Cliff Avril, is questionable after improving over the course of the week and being a full participant in practice on Thursday and Friday.

Staying on the defensive side of the ball, safety Louis Delmas did not participate in practice on Friday after being limited through the first two practices of the week. His absence was a bit mysterious, causing reporters to scramble at first, but many still expect him to make his first appearance of the season this week against Philadelphia. The Lions' full Friday injury report below:

DT Corey Williams (Knee) -- Out
DE Cliff Avril (Back) -- Questionable
S Louis Delmas (Knee) -- Questionable
DT Sammie Hill (Toe) -- Questionable
LB Travis Lewis (Quad) -- Probable
TE Brandon Pettigrew (Knee) -- Probable
S Amari Spievey (Groin) -- Probable
LB Stephen Tulloch (Knee) -- Probable
WR Titus Young (Knee) -- Probable

And the Eagles injury report, with 11 players all listed as probable:

S Colt Anderson (Knee) -- Probable
WR Jason Avant (Wrist) -- Probable
RB Bryce Brown (Shoulder) -- Probable
WR Riley Cooper (Collarbone) -- Probable
LS Jon Dorenbos (Ankle) -- Probable
T King Dunlap (Hamstring) -- Probable
FB Stanley Havili (Quad) -- Probable
LB Akeem Jordan (Hamstring) -- Probable
LB Mychal Kendricks (Ankle) -- Probable
DT Derek Landri (Knee) -- Probable
DE Darryl Tapp (Foot) -- Probable