CHARLOTTE — The Panthers moved closer to getting some defensive line depth back for the final month of the season.
The team designated defensive end Henry Anderson to return to practice on Wednesday, opening a 21-day window for him to work his way back. He could be activated to the 53-man roster anytime during that window.
The 31-year-old Anderson was placed on the reserve/non-football injury list on Oct. 25, after he missed the Buccaneers game with an illness.
The veteran run-stopper was signed on Sept. 5 and has played in six games here, adding some experience to a room full of young players.
Carolina has played Seattle nine times since 2013. The Seahawks lead the all-time series 10-4.
Greg Olsen catches a pass during the game against the Seattle Seahawks on Sunday, Nov. 25, 2018, at Bank of America Stadium.
Curtis Samuel runs the ball during the game against the Seattle Seahawks on Sunday, Nov. 25, 2018, at Bank of America Stadium.
Christian McCaffrey runs the ball during the game against the Seattle Seahawks on Sunday, Nov. 25, 2018, at Bank of America Stadium.
James Bradberry sacks quarterback Russell Wilson during the game against the Seattle Seahawks on Sunday, Nov. 25, 2018, at Bank of America Stadium.
Kawann Short makes a tackle during the game against the Seattle Seahawks on Sunday, Nov. 25, 2018, at Bank of America Stadium.
DJ Moore catches a pass during the game against the Seattle Seahawks on Sunday, Nov. 25, 2018, at Bank of America Stadium.
Christian McCaffrey runs the ball during the game against the Seattle Seahawks on Sunday, Nov. 25, 2018, at Bank of America Stadium.
Christian McCaffrey stiff-arms Austin Calitro during a game against the Seattle Seahawks at Bank of America Stadium on Sunday, November 25, 2018.
Christian McCaffrey carries the football against the Seattle Seahawks at Bank of America Stadium on Sunday, November 25, 2018.
Carolina Panthers' Donald Hayes (81) is hit by Seattle Seahawks' Jay Bellamy (20) and Willie Williams (27) after a catch in the second quarter Sunday, Oct. 8, 2000, at Ericsson Stadium in Charlotte, N.C. (AP Photo/Erik Perel)
Carolina Panthers' Mushin Muhammad scores a touchdown past Seattle Seahawks' Ken Hamlin, right, in the second quarter in Seattle, Sunday, Oct. 31, 2004. Seattle won, 23-17. (AP Photo/John Froschauer)
Carolina Panthers' Drew Carter, right, makes a long reception against the Seattle Seahawks' Michael Boulware, left, and Marcus Trufant, center, in the second quarter during the NFC Championship game in Seattle, on Sunday, Jan. 22, 2006. (AP Photo/Ted S. Warren)
Carolina Panthers' Steve Smith returns a punt for a touchdown in the second quarter against the Seattle Seahawks during the NFC Championship game in Seattle, on Sunday, Jan. 22, 2006. (AP Photo/Ted S. Warren)
Seattle Seahawks' Shaun Alexander (37) carries the ball under the pressure of the Carolina Panthers' Dante Wesley (21), Mike Minter (30) and Julius Peppers (90) during the second quarter of the NFC Championship NFL football game in Seattle, on Sunday, Jan. 22, 2006. (AP Photo/Rick Bowmer)
Seattle Seahawks quarterback Matt Hasselbeck, right, meets with Carolina Panthers quarterback Jake Delhomme at the end of the NFC championship football game Sunday, Jan. 22, 2006 in Seattle. Seattle won 34-14, advancing to the Superbowl. (AP Photo/Jeff Chiu)
Seattle Seahawks' Matt Hasselbeck, right, is pressured by Carolina Panthers' Dan Morgan in the first quarter during their NFC Championship football game in Seattle, on Sunday, Jan. 22, 2006. (AP Photo/Ted S. Warren)
Carolina Panthers' Richard Marshall (31) reacts after recovering a fumble during the fourth quarter of the Panthers' 13-10 win over the Seattle Seahawks in an NFL football game in Charlotte, N.C., Sunday, Dec. 16, 2007. (AP Photo/Mike McCarn)
Carolina Panthers' Matt Moore (3) throws a pass during their 13-10 win over the Seattle Seahawks in an NFL football game in Charlotte, N.C., Sunday, Dec. 16, 2007. (AP Photo/Rick Havner)
Seattle Seahawks' Shaun Alexander (37) fumbles the ball after being hit by Carolina Panthers' Chris Harris (43) during the third quarter of the Panthers' 13-10 win in an NFL football game in Charlotte, N.C., Sunday, Dec. 16, 2007. Seattle recovered the ball. (AP Photo/Chuck Burton)
Carolina Panthers' Steve Smith (89) is tackled by Seattle Seahawks' Kelly Jennings (21) during the third quarter of the Panthers' 13-10 win in an NFL football game in Charlotte, N.C., Sunday, Dec. 16, 2007. (AP Photo/Mike McCarn)
Seattle Seahawks' Matt Hasselbeck (8) fumbles the ball as he is sacked by Carolina Panthers' Thomas Davis (58) during the fourth quarter of the Panthers' 13-10 win in an NFL football game in Charlotte, N.C., Sunday, Dec. 16, 2007. The Panthers recovered the ball. (AP Photo/Mike McCarn)
Carolina Panthers tight end Greg Olsen, right, catches a pass for a touchdown ahead of Seattle Seahawks cornerback Richard Sherman, left, in the second half of an NFL football game, Sunday, Oct. 18, 2015, in Seattle. (AP Photo/Elaine Thompson)
Carolina Panthers play against the Oakland Raiders at the Oakland-Alameda County Coliseum on Sunday, November 27, 2016 in Oakland, CA.
Carolina Panthers play against the Seattle Seahawks on Sunday, October 26, 2014 at Bank of America Stadium in Charlotte, NC.
Carolina Panthers play against the Seattle Seahawks on Sunday, October 26, 2014 at Bank of America Stadium in Charlotte, NC.
Carolina Panthers play against the Seattle Seahawks on Sunday, October 26, 2014 at Bank of America Stadium in Charlotte, NC.
Carolina Panthers practice on Tuesday, November 15, 2016 at Bank of America Stadium.
Carolina Panthers play against the Oakland Raiders at the Oakland-Alameda County Coliseum on Sunday, November 27, 2016 in Oakland, CA.
Carolina Panthers play against the Seattle Seahawks on Sunday, October 26, 2014 at Bank of America Stadium in Charlotte, NC.
Carolina Panthers play against the Seattle Seahawks on Sunday, October 26, 2014 at Bank of America Stadium in Charlotte, NC.
Carolina Panthers play against the Seattle Seahawks in the divisional playoff game at Century Link Field on Saturday, January 10, 2015 in Seattle, WA.
Carolina Panthers play against the Seattle Seahawks on Sunday, October 18, 2015.
Carolina Panthers play against the Seattle Seahawks on Sunday, October 18, 2015.
Carolina Panthers play against the Seattle Seahawks in the divisional playoff game at Century Link Field on Saturday, January 10, 2015 in Seattle, WA.
Carolina Panthers play against the Seattle Seahawks on Sunday, October 18, 2015.
Carolina Panthers play against the Seattle Seahawks on Sunday, October 18, 2015.
Carolina Panthers play against the Seattle Seahawks on Sunday, October 18, 2015.
Carolina Panthers play against the Seattle Seahawks on Sunday, October 18, 2015.
Carolina Panthers play against the Seattle Seahawks on Sunday, October 18, 2015.
Carolina Panthers play against the Seattle Seahawks in the divisional playoff game at Century Link Field on Saturday, January 10, 2015 in Seattle, WA.
Carolina Panthers play against the Seattle Seahawks on Sunday, October 18, 2015.
Carolina Panthers play against the Seattle Seahawks at Bank of America Stadium on Sunday, September 8, 2013.
Carolina Panthers play against the Seattle Seahawks at Bank of America Stadium on Sunday, September 8, 2013.
Carolina Panthers play against the Seattle Seahawks at Bank of America Stadium on Sunday, September 8, 2013.
Carolina Panthers play against the Seattle Seahawks at Bank of America Stadium on Sunday, September 8, 2013.
