7:08 PM - Ben Niemann (Det) signed with the Lions on Monday.

8:57 PM - Ben Niemann (Ari) finished Sunday's Christmas Day loss to Tampa Bay with 10 tackles (six solo).

5:05 PM - Ben Niemann (Ari) signed a contract with the Cardinals on Thursday, Darren Urban of the team's official site reports.

9:33 PM - Ben Niemann (KC) (concussion) is no longer listed on the Chiefs' injury report Wednesday.

2:49 PM - Ben Niemann (KC) Andy Reid said Monday that Niemann (head) has cleared concussion protocol, Sam McDowell of The Kansas City Star reports.

4:47 PM - Ben Niemann (KC) suffered a concussion in Sunday's 42-30 win over the Eagles, Nate Taylor of The Athletic reports.

3:40 PM - Ben Niemann (KC) (hamstring) wasn't listed on Wednesday's injury report.

12:07 PM - Ben Niemann (KC) (hamstring) left practice Saturday, Sam McDowell of The Kansas City Star reports.

5:07 PM - Ben Niemann (KC) was listed as a full participant on Wednesday's practice report.

7:49 PM - Ben Niemann (KC) (hamstring) has been ruled out for Sunday's game against the Chargers, Herbie Teope of The Kansas City Star reports.

2:04 PM - Ben Niemann (KC) (hamstring) is questionable to return to Sunday's game against the Falcons.

2:23 PM - Ben Niemann (KC) tallied two tackles (both solo), including his first career sack Monday versus the Ravens.

6:39 PM - Ben Niemann (KC) collected 56 tackles (35 solo) and one pass defensed during the 2019 season.

3:04 PM - Ben Niemann (KC) stepped in for the injured Anthony Hitches (groin) Sunday and recorded 10 tackles (six solo) versus the Texans.

1:38 PM - Ben Niemann (KC) (hamstring) was a full participant in Thursday's practice.