NASHVILLE, TN - JUNE 10, 2019 - Delanie Walker #82 of Tennessee Titans portrait during Media Day at Saint Thomas Sports Park in Nashville, TN. Photo By Donald Page/Tennessee Titans

NASHVILLE, TN - August 17, 2019 - Tight end Delanie Walker #82 of Tennessee Titans scores a touchdown during the preseason home game between the New England Patriots and the Tennessee Titans at Nissan Stadium in Nashville, TN. Photo By Al Wagner/Tennessee Titans

NASHVILLE, TN - AUGUST 25, 2019 - Tight end Delanie Walker #82 of the Tennessee Titans during the preseason home game between the Pittsburgh Steelers and the Tennessee Titans at Nissan Stadium in Nashville, TN. Photo By Kayla Schoen/Tennessee Titans

CLEVELAND, OH - SEPTEMBER 08, 2019 - Tight end Delanie Walker #82 of the Tennessee Titans during the Tennessee Titans game against the Cleveland Browns at FirstEnergy Stadium in Cleveland, OH. Photo By Donald Page/Tennessee Titans

CLEVELAND, OH - SEPTEMBER 08, 2019 - Head coach Mike Vrabel of the Tennessee Titans and Tight end Delanie Walker #82 of the Tennessee Titans during the Tennessee Titans game against the Cleveland Browns at FirstEnergy Stadium in Cleveland, OH. Photo By Donald Page/Tennessee Titans

NASHVILLE, TN - SEPTEMBER 15, 2019 - Tight end Delanie Walker #82 of the Tennessee Titans making a catch during the game between the Tennessee Titans and the Indianapolis Colts at Nissan Stadium in Nashville, TN. Photo By Caleb Jones/Tennessee Titans

NASHVILLE, TN - SEPTEMBER 15, 2019 - Tight end Delanie Walker #82 of the Tennessee Titans smiles after a big reception during the game between the Tennessee Titans and the Indianapolis Colts at Nissan Stadium in Nashville, TN. Photo By Sam Carbine/Tennessee Titans

JACKSONVILLE, FL - SEPTEMBER 19, 2019 - Tight end Delanie Walker #82 of the Tennessee Titans during the game between the Tennessee Titans and the Jacksonville Jaguars at TIAA Bank Field in Jacksonville, FL. Photo By Donald Page/Tennessee Titans

Tennessee Titans tight end Delanie Walker (82) celebrates a touchdown with tight end MyCole Pruitt (85) and offensive guard Jamil Douglas (75) during an NFL football game against the Cleveland Browns, Sunday, Sep. 8, 2019 in Cleveland. (Aaron Doster/NFL)

Tennessee Titans tight end Delanie Walker (82) is knocked out of bounds short of the goal line by Denver Broncos outside linebacker Shaquil Barrett (48) in the first half of an NFL football game Sunday, Dec. 11, 2016, in Nashville, Tenn. (AP Photo/James Kenney)

FILE - In this Sunday, Sept. 10, 2017, file photo, Tennessee Titans tight end Delanie Walker (82) plays against the Oakland Raiders during the second half of an NFL football game, in Nashville, Tenn. A change in teams has been very beneficial to two-time Pro Bowler Delanie Walker. Thanks to four very productive seasons since joining Tennessee, Walker needs just 49 yards to become the seventh active tight end with 5,000 yards receiving for his career. (AP Photo/Mark Zaleski, File)

Tennessee Titans tight end Delanie Walker (82) is brought down by San Francisco 49ers linebacker Patrick Willis (52) in the first quarter of an NFL football game on Sunday, Oct. 20, 2013, in Nashville, Tenn. (AP Photo/Mark Zaleski)

Tennessee Titans tight end Delanie Walker (82) warms up before an NFL football game against the New England Patriots, Sunday, Dec. 20, 2015, in Foxborough, Mass. (AP Photo/Steven Senne)

Tennessee Titans tight end Delanie Walker (82) is stopped by Kansas City Chiefs safety Eric Berry (29) after a 15-yard gain in the second quarter of an NFL football game on Sunday, Oct. 6, 2013, in Nashville, Tenn. (AP Photo/Wade Payne)

Tennessee Titans tight end Delanie Walker (82) runs the ball against Houston Texans linebacker Mike Mohamed (54) in the third quarter of an NFL football game Sunday, Oct. 26, 2014, in Nashville, Tenn. (AP Photo/Wade Payne)

Tennessee Titans tight end Delanie Walker (82) is tackled by Jacksonville Jaguars strong safety Johnathan Cyprien after a short gain during the first half of an NFL football game in Jacksonville, Fla., Thursday, Nov. 19, 2015.(AP Photo/Phelan M. Ebenhack)

Tennessee Titans tight end Delanie Walker (82) stands in the end zone after catching a 7-yard touchdown pass against the Indianapolis Colts in the second half of an NFL football game Sunday, Oct. 23, 2016, in Nashville, Tenn. (AP Photo/Mark Zaleski)

Tennessee Titans tight end Delanie Walker (82) is tackled by Indianapolis Colts cornerback Darius Butler (20) during the first half of an NFL football game in Indianapolis, Sunday, Jan. 3, 2016. (AP Photo/Darron Cummings)

Tennessee Titans tight end Delanie Walker (82) heads to the goal line for a touchdown ahead of New England Patriots defensive back Jordan Richards (37) and Logan Ryan (26) after catching a pass in the second half of an NFL football game, Sunday, Dec. 20, 2015, in Foxborough, Mass. (AP Photo/Charles Krupa)

Tennessee Titans tight end Delanie Walker (82) runs after making a catch during the first half of an NFL football game against the Jacksonville Jaguars in Jacksonville, Fla., Sunday, Dec. 22, 2013. (AP Photo/Phelan M. Ebenhack)

Tennessee Titans tight end Delanie Walker (82) hangs onto the ball as New York Jets free safety Jaiquawn Jarrett (37) tries to knock it loose as Walkers scores a touchdown on a 1-yard pass in the first quarter of an NFL football game on Sunday, Sept. 29, 2013, in Nashville, Tenn. (AP Photo/Wade Payne)

Tennessee Titans tight end Delanie Walker, left, is hit by Indianapolis Colts inside linebacker D'Qwell Jackson during the second half of an NFL football game in Indianapolis, Sunday, Sept. 28, 2014. (AP Photo/Darron Cummings)

Tennessee Titans' Delanie Walker tries to break free from Philadelphia Eagles' Malcolm Jenkins during the second half of an NFL football game, Sunday, Nov. 23, 2014, in Philadelphia. (AP Photo/Matt Rourke)

Tennessee Titans tight end Delanie Walker (82) stiff- arms Pittsburgh Steelers free safety Ryan Clark (25) after making a catch in the second quarter an NFL football game on Sunday, Sept. 8, 2013, in Pittsburgh. (AP Photo/Don Wright)

Tennessee Titans vs. New York Jets on August 12, 2017. Photos by Donn Jones Photography

Tennessee Titans vs. Carolina Panthers at Nissan Stadium on August 19, 2017. Photos by Donn Jones Photography

Tennessee Titans vs. Chicago Bears in a preseason game on August 27, 2017. Photos by Donn Jones Photography

Tennessee Titans vs. Oakland Raiders at Nissan Stadium on September 10, 2017. Photos by Donn Jones Photography

Tennessee Titans vs. Oakland Raiders at Nissan Stadium on September 10, 2017. Photos by Donn Jones Photography

Tennessee Titans vs. Seattle Seahawks on September 24, 2017. Photos by Donn Jones Photography

Tennessee Titans vs. Seattle Seahawks on September 24, 2017. Photos by Donn Jones Photography

Tennessee Titans vs. Seattle Seahawks on September 24, 2017. Photos by Donn Jones Photography

Tennessee Titans vs. Miami Dolphins on October 9, 2017. Photos by Donn Jones Photography

Tennessee Titans vs. Cleveland Browns on October 22, 2017. Photos by Donn Jones Photography

Tennessee Titans vs. Baltimore Ravens on November 5, 2017. Photos by Donn Jones Photography

Tennessee Titans vs. Cincinnati Bengals on November 12, 2017. Photos by Donn Jones Photography

Tennessee Titans vs. Pittsburgh Steelers on November 16, 2017. Photos by Donn Jones Photography

Tennessee Titans vs. Indianapolis Colts on November 26, 2017. Photos by Donn Jones Photography

Tennessee Titans vs. Houston Texans on December 3, 2017. Photos by Donn Jones Photography

Tennessee Titans vs. Houston Texans on December 3, 2017. Photos by Donn Jones Photography

Tennessee Titans vs. Houston Texans on December 3, 2017. Photos by Donn Jones Photography

Tennessee Titans vs. Los Angeles Rams on December 24, 2017. Photos by Donn Jones Photography

Tennessee Titans vs. Kansas City Chiefs on January 6, 2018. Photos by Donn Jones Photography

Tennessee Titans vs. New England Patriots on January 13, 2018. Photos by Donn Jones Photography