Mickelson opens up about gambling addiction, emphasizes recovery and making amends

Mickelson announces he will not bet on football this season due to his ongoing recovery from gambling addiction.
Mickelson acknowledges crossing the line into addiction, causing harm to his family, and is now focused on recovery.
Professional gambler Billy Walters claims Mickelson bet over $1 billion on sports over decades, which Mickelson does not confirm.
Mickelson had a betting partnership with Walters from 2008-2014 that is now ended.
Mickelson credits his wife for supporting him through his addiction and says he regrets the pain he caused loved ones.