Coach Mike Macdonald said Wednesday that Walker is day-to-day, but his status is to be determined for Sunday's game against the Packers, Michael-Shawn Dugar of The Athletic reports.
Nwosu recorded one tackle in Sunday's 30-18 win over the Cardinals, his first action since Week 5.
#1 NT
Johnathan Hankins: Takes down QB in win
Dec 10th
Hankins recorded a sack in Seattle's 30-18 win over Arizona on Sunday.
#1 SS
Coby Bryant: Intercepts pass in win
Dec 10th
Bryant recorded four tackles, an interception and a forced fumble in Sunday's 30-18 win over the Cardinals.
#1 RILB
Ernest Jones: Does his thing again Sunday
Dec 10th
Jones finished with eight tackles (six solo) and an interception in Seattle's 30-18 win over Arizona on Sunday.
#1 LILB
Tyrice Knight: Makes 12 tackles in win
Dec 10th
Knight finished with 12 tackles (three solo) and two pass breakups in Sunday's 30-18 win over the Cardinals.
#1 K
Jason Myers: Perfect in divisional win
Dec 9th
Myers connected on all three field-goal attempts and all three extra-point tries in Sunday's 30-18 win over the Cardinals.
#2 TE
AJ Barner: Gains 13 yards in win
Dec 9th
Barner caught his lone target for 13 yards in Sunday's 30-18 win over the Cardinals.
#3 WR
Tyler Lockett: No catches in win
Dec 9th
Lockett couldn't haul in his only target in Sunday's 30-18 win over the Cardinals.
#3 RB
Kenny McIntosh: Generates 45 total yards
Dec 9th
McIntosh rushed seven times for 38 yards and caught both targets for seven yards in Sunday's 30-18 win over the Cardinals.
#1 TE
Noah Fant: Gains 18 yards Sunday
Dec 8th
Fant had three receptions on four targets for 18 yards in Sunday's 30-18 win over the Cardinals.
#1 WR
DK Metcalf: Gains 49 yards on four catches
Dec 8th
Metcalf had four receptions (on six targets) for 49 yards in Sunday's 30-18 win over Arizona.
#2 WR
Jaxon Smith-Njigba: Stays hot with fifth touchdown
Dec 8th
Smith-Njigba brought in all five of his targets for 82 yards and a touchdown while adding four rushing yards on one attempt in Sunday's 30-18 win over Arizona.
#2 RB
Zach Charbonnet: Shines in lead role Sunday
Dec 8th
Charbonnet rushed 22 times for 134 yards and two touchdowns while corralling all seven of his targets for 59 yards in Sunday's 30-18 win over Arizona.
#1 QB
Geno Smith: Leads team to important win
Dec 8th
Smith completed 24 of 30 pass attempts for 233 yards and a touchdown while attempting one rush for no gain in Sunday's 30-18 victory over the Cardinals.
#1 P
Michael Dickson: Available for Week 14
Dec 8th
Dickson (back) is active for Sunday's game against the Cardinals.
#1 RCB
Tre Brown: Inactive for Week 14
Dec 8th
Brown (hamstring) is inactive for Sunday's game against the Cardinals.
#2 LT
Stone Forsythe: Out for Week 14
Dec 6th
Forsythe (hand) has been ruled out for Sunday's game against the Cardinals.
Marcedes Lewis: No usage in passing game in Week 15
Dec 11th
Lewis went without a target in Sunday's 38-13 loss to the 49ers while playing six of the Bears' 53 snaps on offense.
#2 TE
Gerald Everett: Continues to cede snaps to Kmet
Dec 11th
Everett went without a target while playing eight of the Bears' 53 snaps on offense in Sunday's 38-13 loss to the 49ers.
#4 WR
Collin Johnson: Records first catch of season
Dec 11th
Johnson played five of the Bears' 53 snaps on offense and finished with a six-yard reception on his lone target in Sunday's 38-13 loss to the 49ers.
#2 QB
Tyson Bagent: Mops up in blowout loss
Dec 11th
Bagent played four snaps and completed his lone pass attempt for a six-yard gain in Sunday's 38-13 loss to the 49ers.
#1 TE
Cole Kmet: Not targeted in Week 14 loss
Dec 10th
Kmet didn't see a single target in Chicago's 38-13 loss to the 49ers on Sunday.
#1 SCB
Kyler Gordon: Records seven tackles in loss
Dec 9th
Gordon tallied seven tackles (five solo) in Chicago's 38-13 loss to the 49ers on Sunday.
#1 MLB
Tremaine Edmunds: Racks up eight tackles
Dec 9th
Edmunds logged eight tackles (four solo) during Chicago's 38-13 loss to the 49ers on Sunday.
#2 WR
Keenan Allen: Held to 30 yards Sunday
Dec 8th
Allen (ankle) brought in three of five of targets for 30 receiving yards in Sunday's 38-13 loss to the 49ers.
#1 WR
DJ Moore: Leading receiver on six receptions
Dec 8th
Moore (quadriceps) finished with six receptions on eight targets for 49 yards in Sunday's 38-13 loss to San Francisco.
#1 LOLB
T.J. Edwards: Leads team in stops
Dec 8th
Edwards recorded 10 tackles and 1.0 sacks in the Bears' 38-13 loss to the 49ers on Sunday.
#2 SS
Jonathan Owens: Picks off first pass of season
Dec 8th
Owens tallied seven stops and an interception in the Bears' 38-13 loss to the 49ers on Sunday.
#1 K
Cairo Santos: Scores one point in loss
Dec 8th
Santos did not attempt a field goal in the Bears' 38-13 loss to the 49ers on Sunday.
#1 RB
D'Andre Swift: Struggles continue in blowout loss
Dec 8th
Swift (quadriceps) took 14 carries for 38 yards and caught one of two targets for two receiving yards in Sunday's 38-13 loss to San Francisco.
#3 WR
Rome Odunze: First multi-score game of career
Dec 8th
Odunze caught four of five targets for 42 yards and two touchdowns in Sunday's 38-13 loss to the 49ers.
#1 QB
Caleb Williams: Pads stats late in blowout loss
Dec 8th
Williams completed 17 of 23 pass attempts for 134 yards and two touchdowns while rushing four times for 27 yards with a fumble in Sunday's 38-13 defeat to San Francisco.