Lions vs. Jaguars injury report: Calvin Johnson listed as questionable for Sunday

Calvin Johnson missed his third consecutive day of practice due to a knee injury on Friday and is listed as questionable for Detroit's game versus the Jacksonville Jaguars this Sunday.

Johnson has been struggling with this knee injury for the past three weeks but this is the time that he's missed a full week of practice. Johnson has 41 receptions for 638 yards and one touchdown this season.

Safety Louis Delmas (knee) and Amari Spievey (concussion) have been ruled out for the team's game this Sunday.

The complete Detroit Lions injury report is below:

S Louis Delmas (knee) - Out
S Amari Spievey (concussion) - Out
WR Calvin Johnson (knee) - Questionable
LB DeAndre Levy (hamstring) - Questionable
DE Cliff Avril (back) - Probable
LB Justin Durant (quad) - Probable
DB Jacob Lacey (concussion) - Probable
TE Brandon Pettigrew (knee) - Probable
LB Stephen Tulloch (knee) - Probable
DT Corey Williams (knee) - Probable
WR Titus Young (knee) - Probable