NASHVILLE, Tenn. – The Titans have signed veteran offensive lineman Hroniss Grasu to the team's roster.
Grasu (6-3, 301) has spent time with the Bears, Ravens and Dolphins since entering the NFL.
A guard/center, Grasu has played in 17 games, with 13 starts. He missed the 2016 season with a torn ACL.
Grasu was drafted in the third round by the Bears, with the 71st overall pick of the 2015 NFL Draft.
As a rookie for the Bears, Grasu started eight games at center. Following the 2016 season, he started four games at center in 2017.
Grasu was waived by the Bears at the end of the 2018 training camp and signed with the Ravens, where he played in three games. Grasu also spent the month of December with the Miami Dolphins, before being waived
Grasu was a two-time All-America performer at Oregon, where he was teammates with quarterback Marcus Mariota.
Mariota took snaps from Grasu at Oregon for three seasons from 2012 through 2014. Grasu started 50 consecutive games at center at Oregon and earned first-team All-PAC 12 honors three times.
TitansOnline.com looks at the first four NFL seasons of newly-acquired offensive lineman Hroniss Grasu. (AP Photos)
Chicago Bears center Hroniss Grasu (55) sets to block against the Tampa Bay Buccaneers Sunday, Dec. 27, 2015 in Tampa, Fla. The Bears won 26 - 21 in an NFL football game. (Al Messerschmidt via AP)
Chicago Bears center Hroniss Grasu (55) takes part in drills during a joint NFL football training camp session Wednesday, Aug. 15, 2018, at Broncos' headquarters in Englewood, Colo. (AP Photo/David Zalubowski)
Chicago Bears offensive lineman Hroniss Grasu (55) signals at the line during the game against the Detroit Lions, Saturday Dec. 16, 2017, Detroit. The Lions defeated the Bears 20-10. (Al Tielemans via AP)
Chicago Bears center Hroniss Grasu (55) looks on from the sidelines during an NFL preseason football game against the Denver Broncos, Saturday, Aug. 18, 2018, in Denver. The Bears defeated the Broncos, 24-23. (Ryan Kang via AP)
Chicago Bears quarterback Mitchell Trubisky, left, and center Hroniss Grasu (55) talk with Tennessee Titans quarterback Marcus Mariota (8) after an NFL football preseason game Sunday, Aug. 27, 2017, in Nashville, Tenn. The Bears won 19-7. (AP Photo/Mark Zaleski)
Chicago Bears center Hroniss Grasu (55) takes part in drills during a joint NFL football training camp session Wednesday, Aug. 15, 2018, at Broncos' headquarters in Englewood, Colo. (AP Photo/David Zalubowski)
Baltimore Ravens center Hroniss Grasu (61) pass blocks in action against the Carolina Panthers Sunday Oct. 28, 2018 in Charlotte, N.C. (Damian Strohmeyer via AP)
Chicago Bears running back Benny Cunningham (26) celebrates a touchdown with center Hroniss Grasu (55) during the second half of an NFL preseason football game against the Denver Broncos, Thursday, Aug. 10, 2017, in Chicago. (AP Photo/Nam Y. Huh)
Baltimore Ravens center Hroniss Grasu (61) pass blocks in action against the Carolina Panthers Sunday Oct. 28, 2018 in Charlotte, N.C. (Damian Strohmeyer via AP)
Chicago Bears center Hroniss Grasu (55) during the first half of an NFL football game against the Green Bay Packers, Sunday, Nov. 12, 2017, in Chicago. (AP Photo/Nam Y. Huh)
Chicago Bears center Hroniss Grasu (55) and offensive tackle Dejon Allen (62) take part in drills during a joint NFL football training camp session Wednesday, Aug. 15, 2018, at Broncos' headquarters in Englewood, Colo. (AP Photo/David Zalubowski)
Chicago Bears center Hroniss Grasu (55) defends during the second half of an NFL football game against the Detroit Lions, Saturday, Dec. 16, 2017, in Detroit. (AP Photo/Paul Sancya)
Chicago Bears offensive line Hroniss Grasu arrives for an NFL football training camp in Bourbonnais, Ill., Thursday, July 19, 2018. (AP Photo/Nam Y. Huh)
Chicago Bears guard Kyle Long (75), center Hroniss Grasu (55), guard Matt Slauson (68) and tackle Charles Leno (72) walk through the tunnel during introductions before an NFL football game against the Denver Broncos, Sunday, Nov. 22, 2015, in Chicago. (AP Photo/Nam Y. Huh)
This is a 2018 photo of Hroniss Grasu of the Chicago Bears NFL football team. This image reflects the Chicago Bears active roster as of Monday, April 16, 2018 when this image was taken. (AP Photo)
Chicago Bears center Hroniss Grasu (55) defends during the second half of an NFL football game against the Detroit Lions, Saturday, Dec. 16, 2017, in Detroit. (AP Photo/Paul Sancya)
Chicago Bears center Hroniss Grasu (55) signals against the Cleveland Browns in the second half of an NFL football game in Chicago, Sunday, Dec. 24, 2017. (AP Photo/Nam Y. Huh)
Chicago Bears quarterback Jay Cutler (6) and center Hroniss Grasu (55) walk off the field after a series during the second half of an NFL football game against the Tampa Bay Buccaneers in Tampa, Fla., Sunday, Dec. 27, 2015. The Bears won 26-21. (AP Photo/Phelan M. Ebenhack)
Chicago Bears defensive lineman Hroniss Grasu (55) takes the field before play against the Tampa Bay Buccaneers in an NFL football game Sunday, Sept 17, 2017 in Tampa, Fla. The Buccaneers won 29 - 7. (Al Messerschmidt via AP).
Chicago Bears offensive lineman Hroniss Grasu (55) signals at the line during the game against the Detroit Lions, Saturday Dec. 16, 2017, Detroit. The Lions defeated the Bears 20-10. (Al Tielemans via AP)
Tennessee Titans quarterback Marcus Mariota, right, talks with Chicago Bears quarterback Mitchell Trubisky, left, and center Hroniss Grasu (55) after an NFL football preseason game Sunday, Aug. 27, 2017, in Nashville, Tenn. The Bears won 19-7. (AP Photo/Mark Zaleski)
Chicago Bears center Hroniss Grasu (55) poses with Tennessee Titans quarterback Marcus Mariota (8) after an NFL football preseason game Sunday, Aug. 27, 2017, in Nashville, Tenn. The Bears won 19-7. (AP Photo/Mark Zaleski)
Chicago Bears center Hroniss Grasu (55) during the first half of an NFL preseason football game against the Denver Broncos, Thursday, Aug. 10, 2017, in Chicago. (AP Photo/G-Jun Yam)
Oregon offensive lineman Hroniss Grasu watches players warm up at the NFL football scouting combine in Indianapolis, Friday, Feb. 20, 2015. (AP Photo/David J. Phillip)
Chicago Bears quarterback Mark Sanchez (6), center Hroniss Grasu (55), quarterback Mike Glennon (8), and center Cody Whitehair (65) warm up before an NFL football preseason game against the Tennessee Titans Sunday, Aug. 27, 2017, in Nashville, Tenn. (AP Photo/Mark Zaleski)
Chicago Bears center Hroniss Grasu (55) poses with Tennessee Titans tight end Phillip Supernaw (89) and quarterback Marcus Mariota (8) after an NFL football preseason game Sunday, Aug. 27, 2017, in Nashville, Tenn. The Bears won 19-7. (AP Photo/Mark Zaleski)
Chicago Bears quarterback Mitchell Trubisky (10) and Chicago Bears center Hroniss Grasu (55) are seen at the line of scrimmage during an NFL preseason football game against the Denver Broncos, Thursday, Aug. 10, 2017, in Chicago. The Broncos defeated the Bears 24-17. (Ryan Kang via AP)
Chicago Bears center Hroniss Grasu (55) and Chicago Bears quarterback Mitchell Trubisky (10) during an NFL preseason football game against the Denver Broncos, Thursday, Aug. 10, 2017, in Chicago. The Broncos defeated the Bears 24-17. (Ryan Kang via AP)
Chicago Bears center Hroniss Grasu (55) during the first half of an NFL preseason football game against the Denver Broncos, Thursday, Aug. 10, 2017, in Chicago. (AP Photo/G-Jun Yam)
Chicago Bears tight end Zach Miller (86) celebrates a touchdown with center Hroniss Grasu (55) during the second half of an NFL football game against the Washington Redskins, Sunday, Dec. 13, 2015, in Chicago. (AP Photo/Nam Y. Huh)
Chicago Bears center Hroniss Grasu (55) during an NFL preseason football game against the Denver Broncos, Thursday, Aug. 10, 2017, in Chicago. The Broncos defeated the Bears 24-17. (Ryan Kang via AP)
Chicago Bears center Hroniss Grasu (55) and Charles Leno (72) wait for their introduction before an NFL football game against the Washington Redskins, Sunday, Dec. 13, 2015, in Chicago. (AP Photo/Nam Y. Huh)
Chicago Bears center Hroniss Grasu (55) warmsup for play against the Tampa Bay Buccaneers Sunday, Dec. 27, 2015 in Tampa, Fla. The Bears won 26 - 21 in an NFL football game. (Al Messerschmidt via AP)
Chicago Bears head coach John Fox celebrates a field goal with Chicago Bears center Hroniss Grasu (55) during the first half of an NFL football game against the San Francisco 49ers, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Nam Y. Huh)
Oregon's Hroniss Grasu works out for NFL football scouts during Pro Day at the University of Oregon, Thursday, March 12, 2015, in Eugene, Ore. (AP Photo/Ryan Kang)
Chicago Bears center Hroniss Grasu (55) and Chicago Bears running back Matt Forte (22) during the second half of an NFL football game against the Detroit Lions, Sunday, Oct. 18, 2015, in Detroit. (AP Photo/Duane Burleson)
Chicago Bears center Hroniss Grasu (55) sets to block against the Tampa Bay Buccaneers Sunday, Dec. 27, 2015 in Tampa, Fla. The Bears won 26 - 21 in an NFL football game. (Al Messerschmidt via AP)
Chicago Bears center Hroniss Grasu (55) sets for play against the Tampa Bay Buccaneers Sunday, Dec. 27, 2015 in Tampa, Fla. The Bears won 26 - 21 in an NFL football game. (Al Messerschmidt via AP)
Center Hroniss Grasu (55) of the Chicago Bears directs the offensive line during play against the Miami Dolphins in a pre-season NFL game August 13, 2015 at Soldier Field in Chicago. The Bears won 27 - 10. (AP Photo / Al Messerschmidt)
Chicago Bears tight end Zach Miller (86) celebrates a touchdown with center Hroniss Grasu (55) during the second half of an NFL football game against the Washington Redskins, Sunday, Dec. 13, 2015, in Chicago. (AP Photo/Nam Y. Huh)
Chicago Bears center Hroniss Grasu (55) stands on the sidelines in the second half of a NFL preseason football game against the Cincinnati Bengals, Saturday, Aug. 29, 2015, in Cincinnati. (AP Photo/Gary Landers)
Chicago Bears offensive guard Vladimir Ducasse (62) and center Hroniss Grasu (55) line up to protect quarterback Jay Cutler (6) against Detroit Lions defensive tackle Andre Fluellen (96) during the first half of an NFL football game, Sunday, Oct. 18, 2015, in Detroit. (AP Photo/Duane Burleson)
Chicago Bears running back Matt Forte (22) celebrates with center Hroniss Grasu (55) and offensive tackle Charles Leno (72) after scoring the winning touchdown against the Kansas City Chiefs during the second half of an NFL football game in Kansas City, Mo., Sunday, Oct. 11, 2015. (AP Photo/Charlie Riedel)
Chicago Bears center Hroniss Grasu (55) during the first half of an NFL preseason football game against the Miami Dolphins in Chicago, Thursday, Aug. 13, 2015. (AP Photo/Nam Y. Huh)
Oregon offensive lineman Hroniss Grasu watches players warm up at the NFL football scouting combine in Indianapolis, Friday, Feb. 20, 2015. (AP Photo/David J. Phillip)
Tackle Michael Ola (70) and center Hroniss Grasu (55) of the Chicago Bears set for play against the Miami Dolphins in a pre-season NFL game August 13, 2015 at Soldier Field in Chicago. The Bears won 27 - 10. (AP Photo / Al Messerschmidt)
Chicago Bears center Hroniss Grasu listens to a question during a news conference after an NFL football rookie minicamp Friday, May 8, 2015, in Lake Forest, Ill. (AP Photo/Charles Rex Arbogast)
A student runs through a football blocking station with Chicago Bears' Hroniss Grasu, left, and Eddie Goldman, right, during the NFL Rookies Symposium in Berea, Ohio, Friday, June 26, 2015. (AP Photo/David Richard)
Oregon's Marcus Mariota and Hroniss Grasu work out for NFL football scouts during Pro Day at the University of Oregon, Thursday, March 12, 2015, in Eugene, Ore. (AP Photo/Ryan Kang)
Oregon's Hroniss Grasu works out for NFL football scouts during Pro Day at the University of Oregon, Thursday, March 12, 2015, in Eugene, Ore. (AP Photo/Ryan Kang)
Oregon's Hroniss Grasu works out for NFL football scouts during Pro Day at the University of Oregon, Thursday, March 12, 2015, in Eugene, Ore. (AP Photo/Ryan Kang)
Oregon's Hroniss Grasu works out for NFL football scouts during Pro Day at the University of Oregon, Thursday, March 12, 2015, in Eugene, Ore. (AP Photo/Ryan Kang)
Oregon's Hroniss Grasu works out for NFL football scouts during Pro Day at the University of Oregon, Thursday, March 12, 2015, in Eugene, Ore. (AP Photo/Ryan Kang)
