The 2013 Baltimore Orioles season was the 113th season in franchise history, the 60th in Baltimore, and the 22nd at Oriole Park at Camden Yards. The Orioles began the 2013 season on April 2 against the Tampa Bay Rays. The Orioles set team fielding records in the modern era, with the fewest errors in a 162-game season (54) and highest team fielding percentage (.991).