3:56 PM - Dre Greenlaw (SF) (Achilles) is shooting to be ready for the start of the season, according to GM John Lynch, but he may need to start the season on the PUP list, Matt Maiocco of NBC Sports Bay Area reports.

7:44 PM - Dre Greenlaw (SF) (lower leg) is questionable to return to Sunday's game against the Chiefs, Nick Wagoner of ESPN.com reports.

2:53 PM - Dre Greenlaw (SF) (Achilles) didn't participate in Tuesday's practice, Matt Barrows of The Athletic reports.

4:29 PM - Dre Greenlaw (SF) (Achilles) is inactive for Sunday's game against the Rams, Eric Branch of the San Francisco Chronicle reports.

2:52 PM - Dre Greenlaw (SF) (ankle/hip) is not among San Francisco's inactives Sunday versus the Cardinals.

3:51 PM - Dre Greenlaw (SF) (ankle/hip) did not practice Wednesday, Cam Inman of The San Jose Mercury News reports.

6:38 PM - Dre Greenlaw (SF) coach Kyle Shanahan told reporters Monday that Greenlaw (hip) is day-to-day this week, Nick Wagoner of ESPN.com reports.

6:36 PM - Dre Greenlaw (SF) is considered day-to-day after sustaining a shoulder sprain in Sunday's 31-17 loss to the Bengals, David Lombardi of The Athletic reports.

6:58 PM - Dre Greenlaw (SF) (hamstring) has officially gotten the green light to play in Monday's game against the Vikings, Lindsey Pallares reports.

6:14 PM - Dre Greenlaw (SF) (hamstring) is expected to return for Monday's matchup with the Viking, Tom Pelissero of NFL Network, reports.

6:06 PM - Dre Greenlaw (SF) (hamstring) is listed as questionable ahead of Monday night's game against the Vikings, Matt Maiocco of NBC Sports Bay Area reports.

6:52 PM - Dre Greenlaw (SF) (hamstring) sat out of practice Thursday, Nick Wagoner of ESPN.com reports.

11:48 AM - Dre Greenlaw (SF) (hamstring) is inactive ahead of Sunday's game against the Browns, Lindsey Pallares of the 49ers' official site reports.

7:36 PM - Dre Greenlaw (SF) 49ers have listed Greenlaw (hamstring) as questionable ahead of Sunday's game in Cleveland, Nick Wagoner of ESPN.com reports.

6:58 PM - Dre Greenlaw (SF) (hamstring) sat out of practice Thursday, Matt Maiocco of NBC Sports Bay Area reports.

7:48 PM - Dre Greenlaw (SF) (ankle) was a limited participant in practice Thursday after missing Wednesday's session, Eric Branch of the San Francisco Chronicle reports.

3:15 PM - Dre Greenlaw (SF) (ankle) is active Sunday against the Cardinals.

11:13 AM - Dre Greenlaw (SF) (ankle) is listed as questionable ahead of Sunday's clash with the Cardinals, Matt Barrows of The Athletic reports.

7:56 PM - Dre Greenlaw (SF) (ankle) was a limited participant at the 49ers' practice Thursday, Nick Wagoner of ESPN.com reports.

5:38 PM - Dre Greenlaw (SF) Kyle Shanahan said on Friday that Greenlaw is "day to day" with an ankle injury he suffered in Thursday night's 30-12 win over the Giants, Nick Wagoner of ESPN.com reports.

11:55 AM - Dre Greenlaw (SF) recorded five tackles (four solo) and a quarterback hit in Thursday's 30-12 win over the Giants.

4:14 PM - Dre Greenlaw (SF) recorded 12 tackles (seven solo) and a pass defensed in Sunday's 30-23 win at the Rams.

5:35 PM - Dre Greenlaw (SF) (groin) was a full participant at practice Friday ahead of Sunday's game at the Rams.

8:02 PM - Dre Greenlaw (SF) (groin) was a limited participant at the 49ers' practice on Thursday, Nick Wagoner of ESPN.com reports.

4:09 PM - Dre Greenlaw (SF) (groin) did not participate at practice Wednesday ahead of Sunday's game at the Rams, Cam Inman of The San Jose Mercury News reports.

2:39 PM - Dre Greenlaw (SF) (hamstring) was a full participant at practice Monday, Nick Wagoner of ESPN.com reports.

5:17 PM - Dre Greenlaw (SF) (hamstring) did not practice Thursday, Matt Maiocco of NBC Sports Bay Area reports.

5:00 PM - Dre Greenlaw (SF) (hamstring) is still working on the side at practice, Tom Pelissero of NFL Network reports.

6:00 PM - Dre Greenlaw (SF) (hamstring) is expected to return to practice this week, Lindsey Pallares of the 49ers' official site reports.

7:52 PM - Dre Greenlaw (SF) pulled his hamstring at practice Thursday, Cam Inman of The San Jose Mercury News reports.

4:18 PM - Dre Greenlaw (SF) (finger) was spotted participating at 49ers' camp Wednesday, David Lombardi of The Athletic reports.

4:26 PM - Dre Greenlaw (SF) (finger) was present Tuesday for OTAs, but he was rehabbing on a side field, Nick Wagoner of ESPN.com reports.

6:34 PM - Dre Greenlaw (SF) (back) doesn't carry a designation for Saturday's wild-card game against the Seahawks.

8:04 PM - Dre Greenlaw (SF) (back) logged limited practice sessions Tuesday and Wednesday ahead of San Francisco's wild-card game against Seattle on Saturday.

3:05 PM - Dre Greenlaw (SF) (knee) is expected to return to practice before Saturday's wild-card round game against the Seahawks, Josh Dubow of The Associated Press reports.

7:12 PM - Dre Greenlaw (SF) (back) has been ruled out of the 49ers' regular-season finale against the Cardinals, Matt Maiocco of NBC Sports Bay Area reports.

11:55 PM - Dre Greenlaw (SF) (back) was a non-participant at Wednesday's practice,

3:29 PM - Dre Greenlaw (SF) coach Kyle Shanahan said Monday that he is hopeful Greenlaw (back) does not miss any time, but that the team still needed to conduct further testing, David Lombardi of The Athletic reports.

8:16 PM - Dre Greenlaw (SF) Kyle Shanahan said Greenlaw will undergo an MRI on Monday on the back injury that he suffered during Sunday's win at Las Vegas, Cam Inman of The San Jose Mercury News reports.

6:24 PM - Dre Greenlaw (SF) is questionable to return to Sunday's game against the Raiders with a back injury, Eric Branch of the San Francisco Chronicle reports.

9:30 PM - Dre Greenlaw (SF) compiled 15 tackles (10 solo), an interception and pass defensed in Sunday's 35-7 win over the Buccaneers on Sunday.

12:12 PM - Dre Greenlaw (SF) notched eight tackles (seven solo), one pass defensed and one fumble recovery during Sunday's 33-17 win over the Dolphins.

10:17 PM - Dre Greenlaw (SF) recorded nine tackles (eight solo), one sack and one forced fumble during Monday's 38-10 win over Arizona.

11:43 PM - Dre Greenlaw (SF) recorded seven tackles (six solo) during Sunday's 22-16 win over the Chargers.

10:23 PM - Dre Greenlaw (SF) was ejected from Sunday's game against the Chargers following a helmet-to-helmet hit, Ian Rapoport of NFL Network reports.

8:51 PM - Dre Greenlaw (SF) (calf) is good to go for Sunday's matchup with the Chargers.

8:37 PM - Dre Greenlaw (SF) (calf) was a limited practice participant Wednesday.

6:06 PM - Dre Greenlaw (SF) (calf) has been ruled out for Sunday's matchup against the Rams, Nick Wagoner of ESPN.com reports.

8:17 PM - Dre Greenlaw (SF) (calf) did not practice Wednesday, Eric Branch of the San Francisco Chronicle reports.

7:29 PM - Dre Greenlaw (SF) is questionable to return to Sunday's game against Kansas City due to a calf injury, Eric Branch of the San Francisco Chronicle reports.

8:49 PM - Dre Greenlaw (SF) recorded 11 tackles (four solo) in Sunday's 37-15 win over the Panthers.

8:41 PM - Dre Greenlaw (SF) recorded a career-high 15 tackles (12 solo) in Monday's 24-9 victory over the Rams.

10:50 AM - Dre Greenlaw (SF) recorded 10 tackles (five solo) during Sunday's 11-10 loss to the Broncos.

11:45 AM - Dre Greenlaw (SF) recorded eight tackles (six solo) during Sunday's 27-7 win over the Seahawks.

7:23 PM - Dre Greenlaw (SF) and the 49ers agreed to a two-year contract extension Sunday, Ian Rapoport of NFL Network reports.

5:09 PM - Dre Greenlaw (SF) was not on San Francisco's injury report Friday ahead of Week 2 versus Seattle, Cam Inman of The San Jose Mercury News reports.

4:16 PM - Dre Greenlaw (SF) (elbow) did not practice Wednesday, Cam Inman of The San Jose Mercury News reports.

4:16 PM - Dre Greenlaw (SF) (elbow) did not practice Wednesday, Cam Inman of The San Jose Mercury News reports.

5:48 PM - Dre Greenlaw (SF) (elbow) will be available for Sunday's season opener against the Bears, Nick Wagoner of ESPN.com reports.

5:48 PM - Dre Greenlaw (SF) (elbow) will be available for Sunday's season opener against the Bears, Nick Wagoner of ESPN.com reports.

11:58 PM - Dre Greenlaw (SF) (elbow) was listed as a limited participant on the 49ers' practice report Wednesday, Eric Branch of the San Francisco Chronicle reports.

11:58 PM - Dre Greenlaw (SF) (elbow) was listed as a limited participant on the 49ers' practice report Wednesday, Eric Branch of the San Francisco Chronicle reports.

10:03 AM - Dre Greenlaw (SF) (hamstring) was a full participant in the 49ers' team practice on Wednesday, Grant Cohn of SI.com reports.

4:57 PM - Dre Greenlaw (SF) (hamstring) remains injured head into training camp.

7:59 PM - Dre Greenlaw (SF) is questionable to return to Sunday's NFC Championship Game against the Rams due to a calf injury.

7:42 PM - Dre Greenlaw (SF) was a full participant at Thursday's practice, Nick Wagoner of ESPN.com reports.

6:51 PM - Dre Greenlaw (SF) (groin) was limited at Wednesday's practice.

3:15 PM - Dre Greenlaw (SF) (groin) is active for Sunday's matchup against the Seahawks, Keiana Martin of the 49ers' official site reports.

5:48 PM - Dre Greenlaw (SF) (groin) is questionable for Sunday's game against the Rams, Nick Wagoner of ESPN.com reports.

7:33 PM - Dre Greenlaw (SF) (groin) was a limited participant at Wednesday's practice, Matt Maiocco of NBC Sports Bay Area reports.

6:32 PM - Dre Greenlaw (SF) (groin) will not play Sunday against the Texans, Adam Caplan of SiriusXM NFL Radio reports.

8:32 PM - Dre Greenlaw (SF) (groin) logged a limited practice Thursday.

8:55 PM - Dre Greenlaw (SF) (groin) will remain sidelined for Sunday's Week 17 matchup with the Texans, Matt Barrows of The Athletic reports.

3:17 PM - Dre Greenlaw (SF) (groin) has been ruled out for Thursday's game against the Titans, Cam Inman of The San Jose Mercury News reports.

8:44 PM - Dre Greenlaw (SF) (groin) has been ruled out for Sunday's game against the Falcons, Nick Wagoner of ESPN.com reports.

7:38 PM - Dre Greenlaw (SF) (groin) is out for Sunday against the Bengals, Matt Maiocco of NBC Sports Bay Area reports.

7:12 PM - Dre Greenlaw (SF) (abdomen) did not practice Wednesday, Jennifer Lee Chan of NBC Sports Bay Area reports.

7:02 PM - Dre Greenlaw (SF) (abdomen) will be inactive for Sunday's matchup against the Seahawks.

2:54 PM - Dre Greenlaw (SF) (abdomen) is a long-shot to play Sunday against Seattle, Ian Rapoport of NFL Network reports.

8:13 PM - Dre Greenlaw (SF) (core) is listed as day-to-day according to coach Kyle Shanahan, Cam Inman of The San Jose Mercury News reports.

6:30 PM - Dre Greenlaw (SF) (groin) has been ruled out of Sunday's game against the Vikings.

5:43 PM - Dre Greenlaw (SF) is questionable to return to Sunday's game against the Vikings with a groin injury, Matt Maiocco of NBC Sports Bay Area reports.

9:36 PM - Dre Greenlaw (SF) (groin) was activated from injured reserve Saturday, Matt Maiocco of NBC Sports Bay Area reports.

3:49 PM - Dre Greenlaw (SF) (groin) is expected to be activated from IR before Sunday according to head coach Kyle Shanahan, Matt Barrows of The Athletic reports.

6:54 PM - Dre Greenlaw (SF) (groin) was designated to return from injured reserve Wednesday, Aaron Wilson of Sportstalk 790 Houston reports.

6:21 PM - Dre Greenlaw (SF) 49ers placed Greenlaw (groin) on injured reserve Saturday, Jennifer Lee Chan of NBC Sports Bay Area reports.

5:23 PM - Dre Greenlaw (SF) (groin) will undergo core muscle surgery Thursday or Friday and is expected to be sidelined 6-to-8 weeks, Ian Rapoport of NFL Network reports.

1:15 PM - Dre Greenlaw (SF) (groin) isn't practicing Wednesday, Nick Wagoner of ESPN.com reports.

4:15 PM - Dre Greenlaw (SF) left Sunday's game with a groin injury and is considered day-to-day, Nick Wagoner of ESPN.com reports.

2:57 PM - Dre Greenlaw (SF) (groin) is questionable to return to Sunday's game against the Lions, according to Nick Wagoner of ESPN.com.

8:59 PM - Dre Greenlaw (SF) (hip) was a full participant in practice Wednesday.

7:30 PM - Dre Greenlaw (SF) (hip) did not suit up for Sunday's preseason finale against the Raiders, Nick Wagoner of ESPN.com reports.

6:53 PM - Dre Greenlaw (SF) sat out Saturday's practice with a blister on his foot, Jennifer Lee Chan of NBC Sports Bay Area reports.

8:19 PM - Dre Greenlaw (SF) (calf) is expected to start at weakside linebacker in 2021, Jennifer Lee Chan of NBC Sports Bay Area reports.

8:36 AM - Dre Greenlaw (SF) finished with 86 tackles (61 solo), a sack and a pass defense across 13 games with the 49ers in 2020.

5:11 PM - Dre Greenlaw (SF) (calf) has been ruled out for Sunday's contest against Seattle, Matt Maiocco of NBC Sports Bay Area reports.

6:03 PM - Dre Greenlaw (SF) recorded seven tackles (six solo) in Sunday's 23-15 loss to Washington.

2:46 PM - Dre Greenlaw (SF) (illness) is active for Sunday's matchup against the Rams.

6:44 PM - Dre Greenlaw (SF) (illness) was a non-participant during the 49ers' practice session Thursday.

6:39 PM - Dre Greenlaw (SF) racked up 11 tackles (seven solo) in Sunday's 27-13 loss to New Orleans.