I will let the resident MMA Guru's way in on this epic topic. I would say it's tight either way. (That's what she said, anyway.)

lol...I just pinned a STRIKEFORCE Heavyweight Grand Prix thread in the MMA LEAGUES section, and the answer is STRIKEFORCE...easily...

They're my organization of choice when it comes to MMA....they have a hungry/strong roster with better fights and finishes.

Amazingly I much prefer Strikeforce to UFC...I find the fights far more entertaining and definitive.

Plus, they have the one MMA guy I like to watch above all others, Nick Diaz.

SF has Overeem, Werdum, Fedor

UFC has Velasquez, Dos Santos, Brock(hate em' but gotta add him)don't know if i left anyone out but looks like there pretty even to me.

He's fun to watch, isn't he...I really like him too....his last fight against Cyborg was good stuff....Cyborg came to win and brought the best out of him.

Agree 1000%

strikeforce baby... look at the names residing in this grand prix... there are some guys from k-1 id like to see added tho... i like k-1 as well...

Overall strikeforce is a bit stronger, but i would take Velasquez over just about anybody at this point (depending on how fedor looks in his next fight)