Brian Burns says he added muscle this offseason

Nixon picked off two passes on the final day of training camp against Baltimore.

Carolina's defensive coordinator talked about the rotations on the defensive line.

Carolina's general manager spoke about trading Greg Little, the progression of rookie Jaycee Horn and how the next few weeks will look with one fewer preseason game.

Watch Luvu blow up a run play and deliver a big thud in Wednesday's practice with the Ravens.

Horn spoke about Wednesday's joint practice with the Ravens and his approach to being physical at corner.

Darnold said the offense needed to continue improve after Wednesday's practice.

Rhule liked the team's physicality and intent on Wednesday, but said he wanted better execution from the offense.

Watch Shi Smith make a strong catch at Wednesday's joint practice with Baltimore.

Watch Marshall fight for a catch in Wednesday's joint practice.

Christensen played nearly every snap in Sunday's game at Indianapolis, seeing action in 95 percent of the offensive snaps.

Carolina traded Greg Little, put Troy Pride on injured reserve and released four other players on Tuesday afternoon.

Hubbard busted through the middle for a 59-yard run on Sunday, but was caught before he reached the end zone.

Watch rookie running back Chuba Hubbard slice through the line and break outside for a big run against the Colts on Friday.

Darnold spoke about Friday's practice and how many reps he's been getting as he won't play in Sunday's game.

Burns said the team responded well on both sides of the ball in Friday's practice with the Colts.

Rhule confirmed that most of the first-team players, including quarterback Sam Darnold, won't play on Sunday.

Watch Haason Reddick get by a Colts blocker with a swim move during Friday's joint practice with Indianapolis.

Watch McCaffrey make a move on a Colts defender during Thursday's practice.

Watch Jeremy Chinn break up a pass during Thursday's joint practice in Indianapolis.

Chinn grew up outside of Indianapolis and went to SIU for college.

Chandler talked about playing for Rhule and Snow in his college days at Temple and how that compares to the Panthers now.

Rhule talked about how the team and coaching staff will approach the joint practices on Thursday and Friday evenings.

The Panthers had to shuffle the offensive line a bit on Monday as Cameron Erving and Matt Paradis didn't practice.

Elflein got reps at center on Monday as a number of linemen got to work on their technique in different situations.

Anderson spoke to the media about what he's looking forward to this week in Indy.