I can't think of any. At least the Clippers have gone to the playoffs and the Buccaneers, despite losing their first 26 games of existence, went to the NFC title game in their fourth season.
What do the Devil Rays have to show for their existence, since 1998? One year where they didn't finish in last place, and Wade Boggs' 3,000th hit and that's about it. The cross-state Marlins have won two World Series in a little over 10 years and the Diamondbacks, the Rays' expansion cousins, have won the ring.
Now, the Devil Rays are winding down a road trip that has been awful even by their dismal standards. In a four-city swing, they've won only once and they've won the fewest road games this year of anybody in MLB with four. Their bullpen blew two late leads to the Mariners. They couldn't hold a 6-1 second-inning lead against the Reds and blew another late-inning lead to the Reds the next night.
The Pirates (THE PIRATES!) scored 18 runs on them last night and they rallied from a 5-2 deficit today to force extra innings.
When does Bud finally get his head out of the sand and realize that putting a team in Tampa Bay was a bad idea to begin with? Now that the former Expos franchise is thriving in Washington, it's time to do something with the D-Rays.