Case Keenum threw for 234 yards and two touchdowns for the St. Louis Rams on Thursday Night Football. The Rams jumped out to a 28-6 lead after three quarters. Jameis Winston rallied the Buccaneers with a career-high 363 yards passing, and threw two touchdown passes to trim the deficit to 31-23 with 1:34 left in regulation. An onside kick attempt failed, and the Rams ran out the clock to secure the victory. It was the final home game for the Rams in St. Louis, as the team is relocating back to Los Angeles for the 2016 season.
Question: How many points were the Rams ahead by?
Answer: 28