MLB Fan Bases: Ranking MLB Fan Bases by Attendance

26. Baltimore Orioles (Total Attendance 1,564,192 Average Attendance 20,053)

Can you really blame the Orioles fans for not showing up to Camden Yards this year?

The Orioles were terrible, losing a whopping 115 games and trading away all of their franchise players. Baltimore is in a full rebuild and it is okay if Orioles’ fans pass on watching awful baseball for the next few years.