Andrei Arlovski signs with Strikeforce

The former UFC Heavyweight Champion Andrei “Pitbull” Arloski has recently signed a multi-fight deal with Strikeforce and is set to fight Antonio “Big Foot” Silva in May 15.
Arloski is currently riding a two fight lossing streak, where he got KO’d by Fedor Emelianenko at Affliction and another KO loss to Rogers at Strikeforce. Arloski is going to try to get back on the win collum after those two devastating knockouts and once again Arloski will try to get back on the top of the Heavyweight division.
But,

Serra is back in the Title Cotender picture

Marr “The Terra” Serra recently beat UFC veteran Frank Trigg via KO at UFC 109 and Serra feels he has defeated the best of the best and is ready to get back on the top of the Welterweight division where currently Georges St-Pierre sits. Serra is most known for defeating the current champ back in 2007 and now he feels hes ready to take another shot at GSP.
“I’ve fought some tough guys,” he said. “It’s just an honor to be able to say, ‘Look at my resume. Whether they’re wins or losses, look at these guys.