The noise around LSU football this season has been relentless. From the controversy surrounding the new head coach to the debate over whether Jayden Daniels' old jersey number should be unretired, the Tigers have been in the headlines for all the wrong reasons. Yet amid the chatter, one figure stands immutable: Billy Cannon, the last man to wear No. 20 for LSU, and the yardstick by which every great player in program history is measured.

Cannon, LSU's first Heisman Trophy winner in 1959 and the only Tigers player to ever claim the award, is now the subject of a new documentary. Titled "Circles, The Life of Billy Cannon," the program debuts Monday at 7 p.m. on Louisiana Public Broadcasting. The film traces Cannon's arc from a Louisiana childhood through his legendary college career — where he led LSU to its first national championship — into the pros, and then to a stunning fall: a federal counterfeiting conviction that landed him in prison. After his release, Cannon rebuilt his life as a dentist at Angola State Penitentiary, treating inmates in the same facility where he once served time.

The documentary was spearheaded by Cannon's daughter, Bunnie Cannon. She explained the family's decision to finally open up about their father's life. "If you know our family, you know that if they ask us a question, we're just going to tell it as honest as we can," she said. "We felt that it was the time to tell it (Cannon's story)." Bunnie recalled trying to produce a documentary while her father was alive, but he resisted. "He didn't want the attention," she said. It wasn't until he published his memoir in 2015 that she saw an opening. Cannon died in 2018 at age 80.

Bunnie said the family wanted to address the many lingering questions about Cannon's life. "It's time that people truly know what took place," she said. "And there were so many questions that we always got. And if you don't know the answer, you're going to blow it up. You're going to think something else. And we just felt as a family, it was time to heal."

The documentary's release comes as LSU football enjoys a ratings surge. The Tigers' 51-10 blowout victory over Clemson last Saturday was the most-watched college football game of the weekend, averaging 5.8 million viewers on ABC with a peak of 8.7 million, according to ESPN. Auburn-Baylor trailed at 4.2 million. The win kept LSU undefeated and showcased the team's offensive firepower.

Looking ahead to Saturday's home game against Louisiana Tech, LSU's coaches have apparently posted a sign in the football complex reminding players — in colorful language — not to take the Bulldogs lightly. The warning is warranted: although LSU leads the all-time series 20-1, Tech's lone win came in 1904 by a score of 6-0. LSU hasn't lost to an in-state opponent since falling to Tulane 31-28 in 1982. The Tigers' overall record against Louisiana teams stands at 150-25-6.

As tradition dictates, LSU will wear purple jerseys and gold pants for its second home non-conference game. The contest will stream exclusively on SECNetwork+ via the WatchESPN app and ESPN.com/watch. As of Thursday, fewer than 250 tickets remained for the game, according to LSU's website.

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