PHOTOS: Robert Spillane 2021 highlights
Take a look at photographs of Steelers LB Robert Spillane from the 2021 season

Pittsburgh Steelers linebacker Robert Spillane (41) during a regular season game between the Pittsburgh Steelers and the Chicago Bears, Monday, Nov. 8, 2021 in Pittsburgh, PA. The Steelers beat the Bears 29-27. (Karl Roser / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Robert Spillane (41) during a regular season game between the Pittsburgh Steelers and the Baltimore Ravens, Sunday, Jan. 9, 2022 in Baltimore, MD. The Steelers beat the Ravens 16-13 in OT. (Karl Roser / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Robert Spillane (41) during a regular season game between the Pittsburgh Steelers and the Cleveland Browns, Monday, Jan. 3, 2022 in Pittsburgh, PA. The Steelers beat the Browns 26-14. (Karl Roser / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Robert Spillane (41) during a regular season game between the Pittsburgh Steelers and the Cleveland Browns, Monday, Jan. 3, 2022 in Pittsburgh, PA. The Steelers beat the Browns 26-14. (Caitlyn Epes / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Robert Spillane (41) during a postseason Wild Card Round game between the Pittsburgh Steelers and the Kansas City Chiefs, Sunday, Jan. 16, 2022 in Kansas City, MO. The Steelers lost to the Chiefs 21-42. (Caitlyn Epes / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Robert Spillane (41) during a regular season game between the Pittsburgh Steelers and the Cleveland Browns, Monday, Jan. 3, 2022 in Pittsburgh, PA. The Steelers beat the Browns 26-14. (Karl Roser / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Robert Spillane (41) during a postseason Wild Card Round game between the Pittsburgh Steelers and the Kansas City Chiefs, Sunday, Jan. 16, 2022 in Kansas City, MO. The Steelers lost to the Chiefs 21-42. (Caitlyn Epes / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Robert Spillane (41) during a regular season game between the Pittsburgh Steelers and the Tennessee Titans, Sunday, Dec. 19, 2021 in Pittsburgh, PA. The Steelers beat the Titans 19-13. (Karl Roser / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Robert Spillane (41) during a postseason Wild Card Round game between the Pittsburgh Steelers and the Kansas City Chiefs, Sunday, Jan. 16, 2022 in Kansas City, MO. The Steelers lost to the Chiefs 21-42. (Ben Solomon / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Robert Spillane (41) during a regular season game between the Pittsburgh Steelers and the Baltimore Ravens, Sunday, Jan. 9, 2022 in Baltimore, MD. The Steelers beat the Ravens 16-13 in OT. (Karl Roser / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Alex Highsmith (56) and Pittsburgh Steelers linebacker Robert Spillane (41) during a regular season game between the Pittsburgh Steelers and the Baltimore Ravens, Sunday, Jan. 9, 2022 in Baltimore, MD. The Steelers beat the Ravens 16-13 in OT. (Karl Roser / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Robert Spillane (41) during a regular season game between the Pittsburgh Steelers and the Las Vegas Raiders, Sunday, Sept. 19, 2021 in Pittsburgh, PA. (Jared Wickerham / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Joe Schobert (93) and linebacker Robert Spillane (41) tackle Tennessee Titans quarterback Ryan Tannehill (17) during a regular season game between the Pittsburgh Steelers and the Tennessee Titans, Sunday, Dec. 19, 2021 in Pittsburgh, PA. The Steelers beat the Titans 19-13. (Karl Roser / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Robert Spillane (41) during a regular season game between the Pittsburgh Steelers and the Seattle Seahawks, Sunday, Oct. 17, 2021 in Pittsburgh, PA. The Steelers beat the Seahawks 23-20 in OT. (Caitlyn Epes / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Robert Spillane (41) during a regular season game between the Pittsburgh Steelers and the Kansas City Chiefs, Sunday, Dec. 26, 2021 in Kansas City, MO. The Chiefs beat the Steelers 36-10. (Karl Roser / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Robert Spillane (41) during a regular season game between the Pittsburgh Steelers and the Las Vegas Raiders, Sunday, Sept. 19, 2021 in Pittsburgh, PA. The Raiders beat the Steelers 26-17. (Karl Roser / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Robert Spillane (41) during a regular season game between the Pittsburgh Steelers and the Denver Broncos, Sunday, Oct. 10, 2021 in Pittsburgh, PA. The Steelers beat the Broncos 27-19. (Caitlyn Epes / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Robert Spillane (41) during a regular season game between the Pittsburgh Steelers and the Las Vegas Raiders, Sunday, Sept. 19, 2021 in Pittsburgh, PA. (Caitlyn Epes / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Robert Spillane (41) during a regular season game between the Pittsburgh Steelers and the Las Vegas Raiders, Sunday, Sept. 19, 2021 in Pittsburgh, PA. (Caitlyn Epes / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Robert Spillane (41) during a regular season game between the Pittsburgh Steelers and the Denver Broncos, Sunday, Oct. 10, 2021 in Pittsburgh, PA. The Steelers beat the Broncos 27-19. (Caitlyn Epes / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Robert Spillane (41) during a preseason game between the Pittsburgh Steelers and the Detroit Lions, Saturday, Aug. 21, 2021 in Pittsburgh, PA. (Caitlyn Epes / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Robert Spillane (41) and Pittsburgh Steelers safety Miles Killebrew (28) during a regular season game between the Pittsburgh Steelers and the Green Bay Packers, Sunday, Oct. 3, 2021 in Green Bay, WI. The Packers beat the Steelers 27-17. (Karl Roser / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Robert Spillane (41) during a regular season game between the Pittsburgh Steelers and the Las Vegas Raiders, Sunday, Sept. 19, 2021 in Pittsburgh, PA. (Caitlyn Epes / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Robert Spillane (41) during a Hall of Fame game between the Pittsburgh Steelers and the Dallas Cowboys, Thursday, Aug. 5, 2021 in Canton, OH. The Steelers defeated the Cowboys 16-3. (Karl Roser / Pittsburgh Steelers)

Pittsburgh Steelers linebacker Robert Spillane (41) and Pittsburgh Steelers safety Minkah Fitzpatrick (39) during a regular season game between the Pittsburgh Steelers and the Denver Broncos, Sunday, Oct. 10, 2021 in Pittsburgh, PA. The Steelers beat the Broncos 27-19. (Caitlyn Epes / Pittsburgh Steelers)