Brett Rogers

Yesterday, Strikeforce, M-1 Global, and Showtime Networks officially announced the quarterfinal match-ups of the much-rumored Strikeforce Heavyweight Grand Prix.

Alistair Overeem finishes Rogers easily. Now comes the hard part - booking a fight with Fedor.

Check out our gallery of photos from the weigh in and follow our live tweet of tonight's event.

The Grim knows he is the underdog going into his title fight with Alistair Overeem, but that doesn't bother him one bit.

Strikeforce rolls out its big guns in St. Louis, MO back on Showtime featuring four Fedor hunting heavyweights, an alligator and a Gracie.

The promotion tries to put the Nashville debacle behind it with a stacked card.

There was a time, before the Heavyweight division was chock full of muscle bound monsters, that Andrei Arlovski was the talk of the town.

Pepe talks with the Strikeforce contenter and Shine Fights headliner tonight.

"The Grim" will face Alistair Overeem for the title on May 15 in St. Louis but what he really wants is another crack at Fedor.

Allegations of Alistair Overeems steroid use were the elephant in the room on the Stikeforce: Heavy Artillery conference call.