Arson Welles
is the lightning
I wouldn't say that, Shields did at least get a UFC WW title shot. Gilbert has only had one fight and a lot of people had him beating Bendo in their title fight. Josh Thomson became the 1st person to stop Nate Diaz in the UFC and is about to fight for the belt. Robbie Lawler has looked solid since coming over and Jacare has looked great.
On this card, I'm looking forward to seeing how Silva does against Stun Gun who is no joke.
The T.J/Raphael fight at BW is interesting as well. Dillashaw has looked really good since losing in the TUF Finale and Team Alpha Male has been on a roll.
Shields got the title shot because he was so hyped. He won a split descion over Martin Kampmann, and then jumped right to the title shot.
This article (http://www.mmamania.com/2013/5/20/4346870/strikeforce-vs-ufc-stats-by-the-numbers-mma), although being 4 and a half months old lays it out.
It's not a TERRIBLE record, but it's not a winning one, especially when a lot of these guys (Shields, Miller, Diaz, Melendez, Overeem) have all come in with a huge amount of hype, and underperformed.