DeMeco Ryans is in his third season with the 49ers and second as the team's inside linebackers coach. He served as the team's defensive quality control coach in 2017.

Under Ryans' guidance in 2018, rookie LB Fred Warner started all 16 games and led the team with 123 tackles, while adding one forced fumble, one fumble recovery and six passes defensed. His 123 tackles ranked third among all rookies and 12th in the NFL. Warner also became the first rookie since 2000 to begin his career with 10-or-more tackles in four consecutive games, according to Gamebook Statistics. Additionally, Ryans worked with LB Elijah Lee, who set career highs in tackles (67), sacks (1.0), forced fumbles (one) and passes defensed (two).

DeMeco Ryans is in his third season with the 49ers and second as the team's inside linebackers coach. He served as the team's defensive quality control coach in 2017.

Under Ryans' guidance in 2018, rookie LB Fred Warner started all 16 games and led the team with 123 tackles, while adding one forced fumble, one fumble recovery and six passes defensed. His 123 tackles ranked third among all rookies and 12th in the NFL. Warner also became the first rookie since 2000 to begin his career with 10-or-more tackles in four consecutive games, according to Gamebook Statistics. Additionally, Ryans worked with LB Elijah Lee, who set career highs in tackles (67), sacks (1.0), forced fumbles (one) and passes defensed (two).

Originally drafted in the second round (33rd overall) by the Houston Texans in the 2006 NFL Draft, Ryans played for Houston (2006-11) and the Philadelphia Eagles (2012-15). He appeared in 140 games (139 starts) and registered 735 tackles, 46 passes defensed, 13.5 sacks, 10 fumble recoveries and seven interceptions.

During his 10-year career, Ryans was named AP Defensive Rookie of the Year and PFWA Rookie of the Year in 2006, First-Team All-Pro in 2007 and was selected to the Pro Bowl in 2007 and 2009.

A native of Bessemer, AL, Ryans played linebacker at the University of Alabama (2002-05). As a senior, he was a unanimous All-American selection, SEC Defensive Player of the Year and earned First-Team All-SEC honors in 2005. Ryans also earned defensive MVP honors in the 2006 Cotton Bowl and was selected as the 2005 Lott Trophy recipient for his combination of athletic excellence and off-the-field achievements.

Ryans and his wife, Jamila, have three children: two sons, MJ and Micah, and one daughter, Xia.