Abdullah announced his retirement Monday on his personal Instagram account.

EDGE Analysis

The safety saw his role diminish last season on the Chiefs, as he accrued only 29 tackles over 11 games while sitting out five contests with a concussion. The 30-year-old played seven seasons in the league for the Vikings and Chiefs, recording six interceptions, 289 tackles, and 2.5 sacks for his career.

Abdullah (concussion) is listed as active Saturday at Houston, BJ Kissel of the Chiefs' official site reports.

EDGE Analysis

Abdullah required five games to recover fully from a concussion, but expect him to provide support to the secondary upon his return.

Abdullah (concussion) was a full participant in practice on Thursday, B.J. Kissel of Chiefs.com reports.

EDGE Analysis

Abdullah's full participation in practice is a reassuring that he will be ready to go for Saturday's wild card game against the Texans. The free safety missed the regular-season finale last Sunday against the Chargers. An official decision about his status for Saturday should be made sometime on Friday.

Abdullah (concussion) is inactive Sunday against the Chargers.

EDGE Analysis

Abdullah has not been a major factor as an IDPin 2015, as he's failed to collect an interception on the year. Nonetheless, the Chiefs will be without their projected starter at free safety, leaving Daniel Sorensen or Tyvon Branch as likely candidates to pick up extra defensive snaps.

Abdullah (foot) is active for Sunday's game against the Raiders. Abdullah practiced fully all week and should be good to go for this divisional tilt.

Abdullah is probable for Sunday's game against the Raiders with a foot injury. Abdullah has been a full participant in practice all week, so there is no reason to believe he won't be good to go against the Raiders.

Abdullah returned an interception for a touchdown in Monday's game against the Patriots. Abdullah also recorded eight tackles (all solo), three pass deflections and a quarterback hit. The interception was the first of the season and sixth of his career. He made the most of it, taking it all the way back for his first career defensive touchdown. He is also on pace to easily surpass his tackle totals from last season.

Abdullah (foot) is listed as active for Sunday's game against the Dolphins. Abdullah is thus in line to see action at free safety Sunday, but with four tackles in two games thus far, he's only on the deep league radar in IDP formats.

Abdullah is dealing with a foot contusion but was a full participant at practice Wednesday. Abdullah is the starting safety alongside Eric Berry, who is dealing with an injury of his own. The Chiefs are already relatively thin at safety, but Abdullah's injury looks as though it shouldn't keep him out Sunday.

Husain Abdullah "appears to have the edge" on the Chiefs' free safety job. The competition for the starting spot opposite Eric Berry is wide open, with Abdullah getting the majority of first-team snaps at OTAs. Sanders Commings and third-round CB Phillip Gaines profile as better fits for DC Bob Sutton's scheme and will push Abdullah in camp. Abdullah was out of the NFL in 2012, but impressed the Chiefs in two starts filling in for Kendrick Lewis last season.