Doug Costin

Doug Costin (born October 5, 1997 ) is an American football defensive tackle who is a free agent. He played college football at Miami (OH).

College career
Costin played college football at Miami University in Oxford, Ohio. Costin was a three year starter at Miami, where he played in 50 career games with 178 total tackles and 17 sacks throughout his college career along with being named First-team All-MAC in 2019.

Jacksonville Jaguars
Costin went undrafted in the 2020 NFL Draft. He was signed by the Jacksonville Jaguars on April 25, 2020.

On August 31, 2021, Costin was waived by the Jaguars and re-signed to the practice squad the next day.

Cincinnati Bengals
On January 18, 2022, the Cincinnati Bengals signed Costin to their practice squad. He was released on January 25.

Birmingham Stallions
Costin signed with the Birmingham Stallions of the United States Football League on May 20, 2022, and was subsequently moved to the inactive roster. He was transferred to the active roster later that day.

Pittsburgh Steelers
On July 19, 2022, Costin signed a one-year contract with the Pittsburgh Steelers. He was released on August 16, 2022.

Arlington Renegades
Costin was selected by the Arlington Renegades in the 2023 XFL Draft. He was released from his contract on August 23, 2023.

Las Vegas Raiders
On August 23, 2023, Costin signed with the Las Vegas Raiders. He was released on August 27, 2023.

Arlington Renegades (second stint)
On February 1, 2024, Costin re-signed with the Arlington Renegades. He was released on March 10, 2024.