11:19 AM - Marcus Cannon (NE) (concussion) was placed on injured reserve Saturday.

10:32 PM - Marcus Cannon (NE) (concussion) has been ruled out for Sunday's game against the Colts, Evan Lazar of the Patriots' official site reports.

1:09 PM - Marcus Cannon (NE) Patriots will have Cannon return to the team in 2021.

11:11 AM - Marcus Cannon (NE) is opting out of the 2020 NFL season, ESPN's Mike Reiss reports.

5:13 PM - Marcus Cannon (NE) (ankle) does not carry an injury designation for Saturday's playoff contest against the Titans.

7:30 PM - Marcus Cannon (NE) (ankle) was limited in practice Tuesday,

3:23 PM - Marcus Cannon (NE) (illness) is officially active for Sunday's game against the Chiefs.

11:11 AM - Marcus Cannon (NE) Patriots have labeled Cannon (illness) as questionable for Sunday's game against the Chiefs.

3:09 PM - Marcus Cannon (NE) (illness) will play in Sunday's game against the Cowboys.

1:07 PM - Marcus Cannon (NE) was a late addition to the Patriots' final injury report ahead of Sunday's game against the Cowboys due to an illness.

11:49 AM - Marcus Cannon (NE) (shoulder) is active for Sunday's game against the Jets.

4:42 PM - Marcus Cannon (NE) (shoulder) is questionable for Sunday's game against the Jets, Nick Underhill of The Athletic reports.

11:36 AM - Marcus Cannon (NE) (shoulder) won't play in Sunday's game against Miami.

2:05 PM - Marcus Cannon (NE) (shoulder) is officially listed as questionable, but not expected to play in Sunday's game against the Dolphins, Mike Reiss of ESPN.com reports.

4:00 PM - Marcus Cannon (NE) (shoulder) is listed as questionable for Sunday's matchup with Miami.

4:42 PM - Marcus Cannon (NE) (shoulder) was a limited participant in Wednesday's practice, Zack Cox of NESN.com reports.

2:32 PM - Marcus Cannon (NE) shoulder injury isn't believed to be season-ending or long-term in nature, Mike Reiss of ESPN.com reports.

4:35 PM - Marcus Cannon (NE) (concussion) was a limited participant in Thursday's practice, Mike Reiss of ESPN.com reports.

7:50 AM - Marcus Cannon (NE) (calf) is active for Sunday's game against Miami, Jeff Howe of The Athletic reports.

1:06 PM - Marcus Cannon (NE) (calf) was a limited participant in Wednesday's practice.

6:27 AM - Marcus Cannon (NE) (calf) is listed as out for Sunday's game against the Jaguars.

3:51 PM - Marcus Cannon (NE) was a full participant in Friday's practice, Kevin Duffy of The Boston Herald reports.

9:50 AM - Marcus Cannon (NE) Reiss of ESPN.comCannon (undisclosed) returned to practice Monday, Reiss of ESPN.com reports.

10:42 AM - Marcus Cannon (NE) is still sidelined with a muscle strain but he is expected to be ready for the start of the regular season, Tom Pelissero of NFL.com reports.

11:40 AM - Marcus Cannon (NE) left practice Thursday with an injury, the Boston Herald reports.

11:03 AM - Marcus Cannon (NE) (ankle) is on track to be cleared in mid-June, Jeff Howe of the Boston Herald reports.

4:29 PM - Marcus Cannon (NE) (ankle) was placed on injured reserve by the Patriots on Wednesday.

2:50 PM - Marcus Cannon (NE) (ankle) was ruled out for Sunday's game against the Bills.

3:47 PM - Marcus Cannon (NE) (ankle) was ruled out for Sunday's game against the Raiders.

6:22 AM - Marcus Cannon (NE) (ankle) will sit out Sunday's game against the Broncos.

11:56 AM - Marcus Cannon (NE) hurt his ankle and is questionable to return to Sunday's game against the Chargers.

7:55 AM - Marcus Cannon (NE) (ankle/concussion) is active for Sunday's contest against Carolina.

7:45 AM - Marcus Cannon (NE) (ankle/concussion) is inactive for Sunday's game against Houston.

12:26 PM - Marcus Cannon (NE) is projected as a starting right tackle for Week 1 against the Cardinals, Jeff Howe of the Boston Herald reports.

4:00 PM - Marcus Cannon (NE) RT Marcus Cannon left Sunday's night Week 12 game against the Broncos in the first quarter with an ankle injury.

10:00 AM - Marcus Cannon (NE) third-year OL Marcus Cannon opened training camp as the starting right guard.

4:27 PM - Marcus Cannon (NE) Boston expects Marcus Cannon to see most of his playing time at right guard this season.

6:16 AM - Marcus Cannon (NE) Boston believes Patriots G/T Marcus Cannon could see more time at guard in 2013.

4:14 PM - Marcus Cannon (NE) coach Bill Belichick believes reserve OT Marcus Cannon "improved tremendously as a player" last season.