Is it accurate to say that Billy Beane's Oakland A's started losing once other teams adopted his Moneyball strategy? - Quora
Oakland Athletics: Billy Beane's forgotten playing career
Billy Beane hands off A's top baseball ops job, moves into new role
Billy Beane: Breaking News, Rumors & Highlights
Beane moves into advisory role for A's, Forst stays GM
Billy Beane moves to advisory role with Athletics
How the Oakland Athletics built a winner - ESPN
The Ballad of Billy Beane, Brian Cashman, and 21st Century Baseball - The Ringer
Billy Beane - Wikipedia