Tennessee Titans tight end Delanie Walker participated in 7-on-7 at organized team activities this week, according to Turron Davenport of ESPN.

Walker played in just one game in 2018 before dislocating his ankle and missing the remainder of the year.

The 34-year-old is entering his seventh season with the Titans.

Walker, who played his collegiate football at Central Missouri State, was originally selected by the San Francisco 49ers in the sixth round (175th pick overall) of the 2006 NFL Draft.

He was a non-factor throughout most of his seven-year tenure with the 49ers, with his best season coming in 2012 when he logged 21 catches for 344 yards and three touchdowns.

Walker then joined the Titans and immediately enjoyed the best year of his career at that time in 2013, hauling in 60 receptions for 571 yards and six scores. He was even better in 2014, catching 63 passes for 890 yards while reaching the end zone four times.

The Pomona, Ca. native then went on to make his first Pro Bowl in 2015 after snaring 94 balls for 1,088 yards and six touchdowns. Walker then made two more Pro Bowl appearances in 2016 and 2017, finishing with 65 receptions for 800 yards and seven scores in the former year and totaling 74 catches for 807 yards and three touchdowns the following season.

Tennessee is coming off of a 2018 campaign in which it won nine games and missed the playoffs by one game, as the Titans lost a winner-take-all matchup against the Indianapolis Colts in Week 17.

The Titans have made the playoffs just once since 2008 and have posted three consecutive nine-win seasons overall.