Rory McIlroy's best Riviera start puts him on cusp of rare PGA Tour feat Rory McIlroy shot 66 Thursday at the Genesis, marking his best opening round at Riviera and putting him in contention for his 30th PGA Tour win. Content Original Link: https://sports.yahoo.com/articles/rory-mcilroys-best-riviera-start-023230415.html