It's hard to debate the notion that 2007 has been the year of mixed martial arts in the sports world. The coming-out party started in the spring and continues into the fall as most major media outlets now provide live coverage of UFC shows.

Last weekend's UFC 75 event in London, England was a terrific example of why the Ultimate Fighting Championship is rocketing to the front of the sports pages. It featured a great card with exciting fighters of different shapes and sizes - all for free on Spike TV. All five fights that were broadcast brought excitement to the airwaves.

What's even more engaging for fight fans is watching the continued improvement of so many fighters as they learn all of the skills and techniques that are necessary to succeed in MMA. Marcus Davis was a perfect example of this evolution in his submission win over Paul Taylor this weekend. Previously known as primarily a striker, Davis has added a wealth of ground skills to his game since his initial appearance as a cast member in The Ultimate Fighter.

Kickboxing stalwart Cheick Kongo defeated the legendary Mirko Cro Cop with a well rounded game plan that included a good deal of grappling. Just a few months ago, Kongo's ground game was poor at best.

Don't forget about Greco-Roman grappling sensation Matt Hamill, who gave Michael Bisbing all he could handle in a very close split decision loss on Saturday. "The Hammer" looked like an entirely new fighter with impressive strikes to match his awesome wrestling abilities.

UFC 75's headline match featuring Quinton Jackson Vs. Dan Henderson was an epic five round tilt that saw two premier mixed martial artists at the peak of their abilities. If things continue, it won't be long before many of these up and coming fighters join Rampage and Henderson at this elite level.