Sincere Haynesworth
Sincere Amaru Haynesworth is an American professional football center for the St. Louis Battlehawks of the United Football League. He played college football for the Tulane [Green Wave football|Tulane Green Wave].
Early life
Haynesworth attended high school at Pearland. Coming out of high school, Haynesworth was rated as a three-star recruit where he held offers from schools such as Tulane, Army, Navy, Louisiana Tech, North Texas, Arkansas State, and McNeese. Haynesworth ultimately decided to commit play college football for the Tulanes Green Wave.
College career
In Haynesworth freshman season in 2019, he played in eleven games where he made five starts. After Haynesworth freshman season where he played offensive guard, he moved to center for the 2020 season. In the 2020 season, Haynesworth would play in and start all 12 games for Tulane, where for his performance he was named second team all Conference-American. In the 2021 season, Haynesworth would play in and start ten games for the Tulane Green Wave. During the 2022 season, Haynesworth played in and started all 14 games for the Green Wave. For his performance on the 2022 season, Haynesworth was named first-team all Conference-American. During the 2023 season, Haynesworth played in and started all 14 games for Tulane.
Professional career
After going undrafted in the 2024 NFL draft, Haynesworth signed with the New Orleans Saints on April 27, 2024. He was also selected by the San Antonio Brahmas in the eighth round of the 2024 UFL draft on July 17. He was waived/injured on August 20, and reverted to injured reserve on August 22.
On October 8, Haynesworth was signed to the New England Patriots practice squad. He was released on October 15.
On October 23, 2024, Haynesworth was signed to the New Orleans Saints practice squad, but released a week later. Haynesworth was signed to the practice squad again on December 3.
Arizona Cardinals
On January 7, 2025, Haynesworth signed a reserve/future contract with the Arizona Cardinals. He was waived on August 26 as part of final roster cuts and re-signed to the practice squad the next day, and released the following day.
St. Louis Battlehawks
On January 23, 2026, Haynesworth signed with the St. Louis Battlehawks of the United Football League.