5:24 PM - Elijah Mitchell (SF) will have surgery on his hamstring after being placed on injured reserve Tuesday, ESPN.com's Nick Wagoner reports.

4:56 PM - Elijah Mitchell (SF) 49ers placed Mitchell (undisclosed) on injured reserve Tuesday.

5:48 PM - Elijah Mitchell (SF) (hamstring) resumed practicing Wednesday, Nick Wagoner of ESPN.com reports.

3:32 PM - Elijah Mitchell (SF) (hamstring) is not expected to play in Saturday's preseason opener, Matt Maiocco of NBC Sports Bay Areareports.

3:27 PM - Elijah Mitchell (SF) Kyle Shanahan relayed Tuesday that Mitchell is dealing with a strained hamstring, Lindsey Pallares of the 49ers' official site reports.

11:31 AM - Elijah Mitchell (SF) Mason may challenge Mitchell for the No. 2 RB role, Elliott of NBC Sports Bay Area reports.

11:13 AM - Elijah Mitchell (SF) remains the clear No. 2 running back for San Francisco, David Lombardi of The Athletic reports.

2:13 PM - Elijah Mitchell (SF) had four carries for seven yards and a touchdown Sunday in the 49ers' 34-31 win over the Lions in the NFC Championship Game.

4:58 AM - Elijah Mitchell (SF) rushed for 52 yards and a touchdown on 14 attempts while catching both of his targets for 15 yards in Sunday's 21-20 loss to the Rams.

5:13 PM - Elijah Mitchell (SF) (illness) doesn't have a game designation for Sunday against the Rams, Eric Branch of the San Francisco Chronicle reports.

12:09 PM - Elijah Mitchell (SF) profiles as the next man up to lead the San Francisco backfield in Sunday's game against the Rams with Christian McCaffrey (calf) having been ruled out for Week 18, Nick Wagoner of ESPN.com reports.

5:22 PM - Elijah Mitchell (SF) racked up 17 carries for 80 yards and one touchdown during Sunday's 27-10 win at Washington.

4:34 PM - Elijah Mitchell (SF) Francisco head coach Kyle Shanahan said Tuesday that Mitchell (knee) is expected to be "full go" in Week 17, Matt Barrows of The Athletic reports.

7:00 PM - Elijah Mitchell (SF) (knee) is listed as inactive Monday versus the Ravens, Lindsey Pallares of the 49ers' official site reports.

5:10 PM - Elijah Mitchell (SF) (knee) is listed as questionable for Monday's game against the Ravens, Cam Inman of The San Jose Mercury News reports.

6:29 PM - Elijah Mitchell (SF) (knee) was a non-participant at Thursday's practice, Cam Inman of The San Jose Mercury News reports.

5:15 PM - Elijah Mitchell (SF) (knee) has been ruled out for Sunday's game against Arizona, Nick Wagoner of ESPN.com reports.

6:56 PM - Elijah Mitchell (SF) (knee) did not practice Thursday, Josh Dubow of The Associated Press reports.

4:45 PM - Elijah Mitchell (SF) (knee) was not participating in the media portion of Thursday's practice, Nick Wagoner of ESPN.com reports.

3:07 PM - Elijah Mitchell (SF) coach Kyle Shanahan said Mitchell (knee) will be a limited participant at practice Wednesday, Cam Inman of The San Jose Mercury News reports.

6:41 PM - Elijah Mitchell (SF) Kyle Shanahan said Monday that Mitchell (knee) has a chance to play Sunday at Arizona, Josh Dubow of The Associated Press reports.

2:48 PM - Elijah Mitchell (SF) (knee) is inactive for Sunday's Week 14 clash with Seattle.

5:28 PM - Elijah Mitchell (SF) (knee) is listed as doubtful for Sunday's game against Seattle, Matt Barrows of The Athletic reports.

7:01 PM - Elijah Mitchell (SF) (knee) didn't practice Thursday, Josh Dubow of The Associated Press reports.

2:55 PM - Elijah Mitchell (SF) won't take part in Wednesday's practice due to a knee injury, David Lombardi of The Athletic reports.

11:50 AM - Elijah Mitchell (SF) rushed three times for 13 yards and was not targeted in the passing game in Sunday's 42-19 rout of the Eagles.

5:49 PM - Elijah Mitchell (SF) carried the ball seven times for 39 yards and caught his lone target for a loss of three yards in Thursday's 31-13 win over the Seahawks.

3:15 PM - Elijah Mitchell (SF) had four carries for 24 yards and was not targeted as a receiver in Sunday's 27-14 win over the Buccaneers.

12:14 PM - Elijah Mitchell (SF) rushed eight times for 23 yards and was not targeted as a receiver in Sunday's 34-3 win over the Jaguars.

7:35 PM - Elijah Mitchell (SF) had three carries for two yards and failed to bring in his lone target in Sunday's 31-17 loss to the Bengals.

4:32 PM - Elijah Mitchell (SF) lost one yard on his only carry in Monday's 22-17 loss to the Vikings.

4:46 PM - Elijah Mitchell (SF) (knee) rushed twice for minus-3 yards and wasn't targeted in Sunday's 19-17 loss to the Browns.

11:43 AM - Elijah Mitchell (SF) (knee) is listed as active Sunday at Cleveland, Lindsey Pallares of the 49ers' official site reports.

4:43 PM - Elijah Mitchell (SF) (knee) is listed as questionable for Sunday's game in Cleveland, Nick Wagoner of ESPN.com reports.

6:38 PM - Elijah Mitchell (SF) (knee) practiced in a limited capacity Thursday, Matt Maiocco of NBC Sports Bay Area reports.

5:09 PM - Elijah Mitchell (SF) (knee) returned to practice Thursday, David Lombardi of The Athletic reports.

4:58 PM - Elijah Mitchell (SF) Kyle Shanahan said Mitchell (knee) won't practice Wednesday, Nick Wagoner of ESPN.com reports.

5:25 PM - Elijah Mitchell (SF) (knee) has been ruled out for Sunday night's game against Dallas, Matt Barrows of The Sacramento Bee reports.

4:38 PM - Elijah Mitchell (SF) (knee) remained sidelined for Thursday's practice, Nick Wagoner of ESPN.com reports.

4:48 PM - Elijah Mitchell (SF) (knee) isn't practicing Wednesday, Matt Maiocco of NBC Sports Bay Area reports.

6:17 PM - Elijah Mitchell (SF) (knee) is viewed as day-to-day as Sunday night's game against the Cowboys approaches, Nick Wagoner of ESPN.com reports.

3:02 PM - Elijah Mitchell (SF) (knee) is listed as inactive Sunday versus the Cardinals, Lindsey Pallares of the 49ers' official site reports.

8:25 AM - Elijah Mitchell (SF) (knee), who is listed as questionable for Sunday's game against the Cardinals, isn't expected to play, Adam Schefter of ESPN reports.

6:32 PM - Elijah Mitchell (SF) is listed as questionable for Sunday's game against the Cardinals after he was a non-participant in Friday's practice due to a knee injury.

3:07 PM - Elijah Mitchell (SF) did not see the field in Sunday's 30-23 win over the Rams.

5:34 PM - Elijah Mitchell (SF) who had been dealing with an adductor strain, returned to practice Monday, David Lombardi of The Athletic reports.

3:00 PM - Elijah Mitchell (SF) Kyle Shanahan said Mitchell (groin) won't take part in Thursday's practice, Matt Maiocco of NBC Sports Bay Area reports.

6:57 AM - Elijah Mitchell (SF) (groin) won't practice Wednesday, Nick Wagoner of ESPN.com reports.

2:57 PM - Elijah Mitchell (SF) (groin) is considered day-to-day, but coach Kyle Shanahan said Monday that he expects to play in Sunday's NFC Championship Game against the Eagles, David Lombardi of The Athletic reports.

10:03 PM - Elijah Mitchell (SF) (knee) suited up and logged five carries for 55 yards and two touchdowns in Sunday's 38-13 win over Arizona.

4:57 PM - Elijah Mitchell (SF) (knee) was activated off injured reserve Saturday, Cam Inman of The San Jose Mercury News reports.

8:08 PM - Elijah Mitchell (SF) Kyle Shanahan told Adam Copeland of KNBR on Thursday that he expects Mitchell (knee) to be available for Sunday's game versus the Cardinals.

3:41 PM - Elijah Mitchell (SF) Kyle Shanahan said Mitchell (knee) will practice Wednesday, Matt Maiocco of NBC Sports Bay Area reports.

6:53 PM - Elijah Mitchell (SF) Kyle Shanahan said Mitchell (knee) is slated to practice this week, which would open a 21-day window for the 49ers to activate him from injured reserve, Josh Dubow of The Associated Press reports.

5:10 PM - Elijah Mitchell (SF) Kyle Shanahan relayed Mitchell (knee) didn't practice Friday due to an illness, Matt Barrows of The Athletic reports.

7:02 PM - Elijah Mitchell (SF) Kyle Shanahan said Monday that Mitchell (knee) has made "real good progress," and the running back's 21-day window to return from injured reserve may open as early as Friday, Nick Wagoner of ESPN.com reports.

10:35 PM - Elijah Mitchell (SF) coach Kyle Shanahan said that Mitchell (knee) is on track with his recovery from an MCL sprain, according to David Lombardi of The Athletic.

5:17 PM - Elijah Mitchell (SF) (knee) was placed on injured reserve Saturday, Adam Schefter of ESPN reports.

6:33 PM - Elijah Mitchell (SF) Kyle Shanahan noted Monday that Mitchell (knee) is in line to be out 6-to-8 weeks, Matt Maiocco of NBC Sports Bay Area reports.

8:08 PM - Elijah Mitchell (SF) (knee) likely sprained his MCL in Sunday's win over the Saints, but the injury isn't to the same knee as his Week 1 MCL sprain, per coach Kyle Shanahan, Eric Branch of the San Francisco Chronicle reports.

6:22 PM - Elijah Mitchell (SF) was forced out of Sunday's game against the Saints due to a knee injury.

4:52 PM - Elijah Mitchell (SF) (knee) was activated off injured reserve Saturday, Field Yates of ESPN reports.

4:59 PM - Elijah Mitchell (SF) Kyle Shanahan said Mitchell (knee) will be activated from injured reserve before Sunday's game against the Chargers, Cam Inman of The San Jose Mercury News reports.

2:35 PM - Elijah Mitchell (SF) 49ers designated Mitchell (knee) to return from IR on Monday, Josh Dubow of Associated Press reports.

5:29 PM - Elijah Mitchell (SF) (knee) is seeking to return to action Sunday, Nov. 13 against the Chargers, Matt Maiocco of NBC Sports Bay Area reports.

3:50 PM - Elijah Mitchell (SF) (knee) could be a candidate to return from injured reserve after the 49ers' Week 9 bye, Matt Barrows of The Athletic reports.

4:59 PM - Elijah Mitchell (SF) 49ers placed Mitchell (knee) on injured reserve Tuesday.

4:59 PM - Elijah Mitchell (SF) 49ers placed Mitchell (knee) on injured reserve Tuesday.

6:49 PM - Elijah Mitchell (SF) Kyle Shanahan confirmed Monday that Mitchell will miss about eight weeks with an MCL sprain that he suffered in Sunday's loss to the Bears, Matt Barrows of The Athletic

6:49 PM - Elijah Mitchell (SF) Kyle Shanahan confirmed Monday that Mitchell will miss about eight weeks with an MCL sprain that he suffered in Sunday's loss to the Bears, Matt Barrows of The Athletic

4:30 PM - Elijah Mitchell (SF) is expected to be sidelined for about two months after suffering a sprained MCL in Sunday's season opener against the Bears, Adam Schefter of ESPN reports.

4:30 PM - Elijah Mitchell (SF) is expected to be sidelined for about two months after suffering a sprained MCL in Sunday's season opener against the Bears, Adam Schefter of ESPN reports.

2:21 PM - Elijah Mitchell (SF) (knee) underwent an MRI on Monday and is expected to miss time, Ian Rapoport of NFL Network reports.

2:21 PM - Elijah Mitchell (SF) (knee) underwent an MRI on Monday and is expected to miss time, Ian Rapoport of NFL Network reports.

5:21 PM - Elijah Mitchell (SF) was spotted leaving the locker room with a large brace on his right leg after Sunday's 19-10 loss at Chicago, Jennifer Lee Chan of NBC Sports Bay Area reports.

5:21 PM - Elijah Mitchell (SF) was spotted leaving the locker room with a large brace on his right leg after Sunday's 19-10 loss at Chicago, Jennifer Lee Chan of NBC Sports Bay Area reports.

2:24 PM - Elijah Mitchell (SF) won't return to Sunday's game at Chicago due to a knee injury, Matt Maiocco of NBC Sports Bay Area reports.

2:24 PM - Elijah Mitchell (SF) won't return to Sunday's game at Chicago due to a knee injury, Matt Maiocco of NBC Sports Bay Area reports.

7:47 PM - Elijah Mitchell (SF) (hamstring) wasn't listed on the 49ers' injury report Wednesday, Eric Branch of the San Francisco Chronicle reports.

7:47 PM - Elijah Mitchell (SF) (hamstring) wasn't listed on the 49ers' injury report Wednesday, Eric Branch of the San Francisco Chronicle reports.

3:59 PM - Elijah Mitchell (SF) (hamstring) returned to practice Sunday, Nick Wagoner of ESPN.com reports.

2:07 PM - Elijah Mitchell (SF) 49ers expect Mitchell (hamstring) to return in time for Week 1 at Chicago, David Lombardi of Athletic reports.

8:05 PM - Elijah Mitchell (SF) is dealing with a hamstring issue that may keep him sidelined for the entire preseason, Adam Schefter of ESPN reports.

2:27 PM - Elijah Mitchell (SF) (knee) worked with the first-team offense at San Francisco's first practice of training camp, Jennifer Lee Chan of NBC Sports Bay Area reports.

4:32 PM - Elijah Mitchell (SF) said Monday that he underwent a cleanup procedure on his knee following his rookie season, but he expects to be 100 percent in advance of training camp, Matt Barrows of The Athletic reports.

11:05 PM - Elijah Mitchell (SF) rushed 11 times for 20 yards and caught all three targets for 50 yards in Sunday's 20-17 loss to the Rams.

5:42 PM - Elijah Mitchell (SF) (knee) doesn't have a designation for Sunday's NFC Championship Game at the Rams, Matt Maiocco of NBC Sports Bay Area reports.

3:10 PM - Elijah Mitchell (SF) (knee) will be a limited practice participant Thursday, Cam Inman of The San Jose Mercury News reports.

2:52 PM - Elijah Mitchell (SF) (knee) won't participate in Wednesday's practice, Matt Maiocco of NBC Sports Bay Area reports.

9:12 PM - Elijah Mitchell (SF) (knee) practiced fully Wednesday, Nick Wagoner of ESPN.com reports.

7:24 PM - Elijah Mitchell (SF) (knee) will practice in a limited capacity Tuesday, Cam Inman of The San Jose Mercury News reports.

10:15 PM - Elijah Mitchell (SF) carried the ball 27 times for 96 yards and a touchdown in Sunday's 23-17 win over the Dallas in the wild-card round. He also saw two targets but lost 11 yards on his only catch.

6:13 PM - Elijah Mitchell (SF) (knee) practiced fully Friday and doesn't have an injury designation for Sunday's wild-card game against the Cowboys.

7:36 PM - Elijah Mitchell (SF) (knee) practiced in a limited capacity Thursday, Nick Wagoner of ESPN.com reports.

3:15 PM - Elijah Mitchell (SF) (knee) isn't practicing Wednesday, Matt Maiocco of NBC Sports Bay Area reports.

7:40 PM - Elijah Mitchell (SF) Kyle Shanahan said Monday that the 49ers will continue to manage Mitchell's (knee) reps on the practice field this week, Matt Barrows of The Athletic reports.

9:54 PM - Elijah Mitchell (SF) rushed 21 times for 85 yards and did not receive a target as a receiver in Sunday's 27-24 overtime win over the Rams.

4:58 PM - Elijah Mitchell (SF) (knee) doesn't have an injury designation for Sunday's game against the Rams, Nick Wagoner of ESPN.com reports.

7:38 PM - Elijah Mitchell (SF) (knee) practiced in a limited capacity Thursday, Nick Wagoner of ESPN.com reports.

5:16 PM - Elijah Mitchell (SF) (knee) was spotted working with 49ers trainers on a side field during Thursday's practice, Jennifer Lee Chan of NBC Sports Bay Area reports.