The 15-time Major champion had the surgery on his left knee last week to repair minor cartilage damagepinc (52) in parley-sportstalk • 5 years ago View on Parley What is Parley? Parley is a Steem-based Reddit competitor that allows users to submit links and curate news they find around the web in order to promote discussion on the Steem platform. Read more parley-sportstalk sportstalk parley