5:08 PM - Khalid Kareem (Cin) added Kareem (hamstring) from its injured reserve list to its active roster Monday, Ben Baby of ESPN.com reports.

10:49 AM - Khalid Kareem (Cin) (hamstring) was designated to return from injured reserve and returned to practice Wednesday.

3:59 PM - Khalid Kareem (Cin) Bengals placed Kareem (hamstring) on injured reserve Thursday.

11:09 PM - Khalid Kareem (Cin) sustained a hamstring injury during Sunday's preseason loss to the Giants, Ben Baby of ESPN.com reports.

12:19 PM - Khalid Kareem (Cin) (undisclosed) was activated off the active/PUP list Sunday and is cleared to practice, Charlie Goldsmith of The Cincinnati Enquirer reports.

12:19 PM - Khalid Kareem (Cin) (undisclosed) was activated off the active/PUP list Sunday and is cleared to practice, Charlie Goldsmith of The Cincinnati Enquirer reports.

4:57 PM - Khalid Kareem (Cin) (undisclosed) was moved to the Bengals' active/PUP list Saturday.

3:00 PM - Khalid Kareem (Cin) (undisclosed) was working on the rehab field during minicamp Tuesday, Ben Baby of ESPN.com reports.

4:41 PM - Khalid Kareem (Cin) (concussion) was a full participant in practice Wednesday, Kelsey Conway of The Cincinnati Enquirer reports.

4:46 PM - Khalid Kareem (Cin) (concussion) has been ruled out for Sunday's game against the Ravens, Marisa Contipelli of the Bengals' official site reports.

3:06 PM - Khalid Kareem (Cin) Bengals list Kareem (concussion) as questionable for Sunday's game against the Ravens, Jay Morrison of Athletic reports.

7:54 PM - Khalid Kareem (Cin) was placed in concussion protocol Monday, Kelsey Conway of The Cincinnati Enquirer reports.

9:50 PM - Khalid Kareem (Cin) (illness) wasn't listed on the Bengals' injury report Wednesday.

11:36 AM - Khalid Kareem (Cin) (illness) is inactive Week 13 against the Chargers, Marisa Contipelli of the Bengals' official site reports.

8:27 PM - Khalid Kareem (Cin) (illness) is doubtful to play Sunday against the Chargers, Marisa Contipelli of the Bengals' official site reports.

2:50 PM - Khalid Kareem (Cin) (shoulder) has been activated from injured reserve in advance of Sunday's game against the Jets, Marisa Contipelli of the Bengals' official site reports.

1:50 PM - Khalid Kareem (Cin) (shoulder) is ruled out for Sunday's game against Baltimore, Charlie Goldsmith of The Cincinnati Enquirer reports.

10:45 AM - Khalid Kareem (Cin) Bengals have designated Kareem (shoulder) to return from IR.

12:57 PM - Khalid Kareem (Cin) (undisclosed) was placed on injured reserve Thursday, Ben Baby of ESPN.com reports.

8:23 PM - Khalid Kareem (Cin) Bengals placed Kareem (shoulder) on the active/non-football injury list Monday, Jay Morrison of Athletic reports.