A's sign pitcher Ben Sheets to a 1-year deal - The San Diego Union-Tribune
Billy Beane leading Athletics to success in AL West
Billy Beane - Wikipedia
Billy Beane compares 'Moneyball' streak to Heat, Blackhawks
20 Years Ago Today: Hatteberg's Walk-off Gives A's 20th Straight Win - Sactown Sports
Billy Beane's New Role with the Oakland A's - Sports Illustrated Oakland Athletics News, Analysis and More
Oakland A's: Best team to never win a championship - Athletics Nation
Billy Beane leaves Moneyball behind to refocus on statistical truths, MLB
September 4, 2002: 'Moneyball' Oakland A's win 20th game in a row on Scott Hatteberg's walk-off homer – Society for American Baseball Research
Billy Beane moves into advisory role with Athletics; David Forst takes over baseball operations in Oakland
Did Billy Beane's Moneyball strategy actually work for the Oakland A's, and is Javier Rojas (VentureBeat) right that startups should learn lessons from it? - Quora
Billy Beane - Wikiwand
How the Oakland Athletics built a winner - ESPN