What is the Ryder Cup envelope rule and how does it work? BBC Sport's Ask Me Anything team explains what the Ryder Cup envelope is and why it might be used at Bethpage Black on Sunday. Original Source: https://www.bbc.com/sport/articles/cj6xd95ld24o?xtor=AL-72-%5Bpartner%5D-%5Byahoo.north.america%5D-%5Bheadline%5D-%5Bsport%5D-%5Bbizdev%5D-%5Bisapi%5D Previous article: Scottie Scheffler/Rory McIlroy duel fitting consolation for Ryder Cup blowout Prev Next article: Ryder Cup singles odds: Europe heavy favorites to lift trophy, though U.S. favored in 8 matches Next
