7:03 PM - Jordan Mason (SF) took six carries for 36 yards and caught his only target for 12 yards in Sunday's 21-20 loss to the Rams.

11:22 AM - Jordan Mason (SF) could get significant playing time at running back Sunday against the Rams, Matt Barrows of The Athletic reports.

4:02 PM - Jordan Mason (SF) had two carries for three yards and was not targeted as a receiver in Sunday's 27-10 win over Washington.

11:49 AM - Jordan Mason (SF) (illness) is active for Sunday's game against the Commanders.

6:04 PM - Jordan Mason (SF) (illness) is listed as questionable for Sunday's game against the Commanders.

2:02 PM - Jordan Mason (SF) did not see the field on offense Monday, finishing with 12 snaps on special teams in the 33-19 loss to Baltimore.

3:51 PM - Jordan Mason (SF) had five rushing attempts for 20 yards and wasn't targeted as a receiver in Sunday's 45-29 win over Arizona.

3:17 PM - Jordan Mason (SF) had four carries for 20 yards and a touchdown and a reception of six yards in Sunday's 28-16 win over the Seahawks.

2:51 PM - Jordan Mason (SF) is in line to serve as the No. 2 running back for Sunday's Week 14 game against the Seahawks with Elijah Mitchell (knee) ruled inactive for the contest.

3:16 PM - Jordan Mason (SF) (hamstring) is active Sunday against the Eagles.

4:10 PM - Jordan Mason (SF) (hamstring) is listed as questionable for Sunday's game against the Eagles, Nick Wagoner of ESPN.com reports.

2:52 PM - Jordan Mason (SF) missed Wednesday's practice with a hamstring injury, Matt Barrows of The Athletic reports.

4:56 PM - Jordan Mason (SF) did not see the field on offense while logging 11 snaps on special teams in Monday's 22-17 loss to the Vikings.

4:44 PM - Jordan Mason (SF) rushed five times for 27 yards and a touchdown but wasn't targeted in Sunday's 19-17 loss to the Browns.

7:19 PM - Jordan Mason (SF) rushed 10 times for 69 yards and a touchdown in Sunday's 42-10 win over the Cowboys. He failed to bring in his lone target as a receiver.

4:24 PM - Jordan Mason (SF) rushed three times for 10 yards and caught his lone target for 13 yards in Sunday's 35-16 win over Arizona.

10:17 AM - Jordan Mason (SF) is in line to serve as the 49ers' No. 2 running back Sunday against the Cardinals with Elijah Mitchell (knee) listed as questionable but not expected to be active for the contest, David Lombardi of The Athletic reports.

3:59 PM - Jordan Mason (SF) (foot) was removed from the injury report and will play in Sunday's opener against the Steelers, Nick Wagoner of ESPN.com reports.

7:11 PM - Jordan Mason (SF) (foot) was a limited participant at the 49ers' practice Thursday, Matt Barrows of The Athletic reports.

7:20 PM - Jordan Mason (SF) (foot) was limited in practice Wednesday, Nick Wagoner of ESPN.com reports.

5:10 PM - Jordan Mason (SF) (foot) was sidelined for Thursday's practice, Matt Maiocco of NBC Sports Bay Area reports.

5:16 PM - Jordan Mason (SF) Kyle Shanahan said Saturday that Mason has a sprained foot but is considered day-to-day, Josh Dubow of The Associated Press reports.

6:12 PM - Jordan Mason (SF) has been operating as the 49ers' third running back during offseason activities, Jerry McDonald of The Mercury News reports.

1:12 PM - Jordan Mason (SF) finished the 2022 season with 43 carries for 258 yards and a touchdown across 16 regular-season games with San Francisco.

4:09 AM - Jordan Mason (SF) rushed eight times for 28 yards and was not targeted as a receiver in Sunday's 38-13 win over Arizona.

10:39 PM - Jordan Mason (SF) (hamstring) rushed two times for 13 yards and a touchdown in Sunday's 37-34 win over Las Vegas.

4:47 PM - Jordan Mason (SF) (hamstring) doesn't have an injury designation for Sunday's game against the Raiders, Jennifer Lee Chan of NBC Sports Bay Area reports.

7:14 PM - Jordan Mason (SF) (hamstring) practiced in a limited fashion Thursday, Eric Branch of the San Francisco Chronicle reports.

7:10 PM - Jordan Mason (SF) (hamstring) was limited at Wednesday's practice, Eric Branch of the San Francisco Chronicle reports.

3:18 PM - Jordan Mason (SF) head coach Kyle Shanahan said Monday that Mason is "doing great" in his recovery from a tight hamstring, per David Lombardi of The Athletic.

7:32 PM - Jordan Mason (SF) (hamstring) was active in Saturday's 37-20 win over the Commanders, but he did not receive a carry and only logged snaps on special teams.

2:43 PM - Jordan Mason (SF) (hamstring) is listed as active Saturday against the Commanders, Matt Barrows of The Athletic reports.

6:10 PM - Jordan Mason (SF) (hamstring) is listed as questionable for Saturday's contest versus the Commanders, Nick Wagoner of ESPN.com reports.

3:47 PM - Jordan Mason (SF) rushed four times for 64 yards in Thursday's 21-13 win over the Seahawks.

9:02 PM - Jordan Mason (SF) rushed 11 times for 56 yards and was not targeted in Sunday's 35-7 win over the Buccaneers.

9:58 PM - Jordan Mason (SF) rushed eight times for 51 yards in Sunday's 33-17 win over the Dolphins.