
I'm cageside at the American Airlines Center in Dallas for all the blow-by-blow. You can also keep track of all the action by following me on Twitter.
The live blog begins below.
Round one: Belfort was patient early as the southpaw kept his big left holstered. But when he let fired it, he hit his target. He floored Franklin with a left behind the ear that put the ex-UFC middleweight champ down, and followed with vicious strikes from the top as he announced his return with a bang.
Winner: Vitor Belfort by TKO at 3:02
Latest UFC Images
DALLAS - SEPTEMBER 19: UFC fighter Rich Franklin (R) gets knocked out by UFC fighter Vitor Belfort with referee Yves Lavigne (L) protecting him during their Catch weight bout at UFC 103: Franklin vs. Belfort at the American Airlines Center on September 19, 2009 in Dallas, Texas. (Photo by Jon Kopaloff/Getty Images) *** Local Caption *** Rich Franklin;Yves Lavigne
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DALLAS - SEPTEMBER 19: UFC fighter Vitor Belfort (L) battles UFC fighter Rich Franklin (R) during their Catch weight bout at UFC 103: Franklin vs. Belfort at the American Airlines Center on September 19, 2009 in Dallas, Texas. (Photo by Jon Kopaloff/Getty Images) *** Local Caption *** Vitor Belfort;Rich Franklin
Getty Images
DALLAS - SEPTEMBER 19: UFC fighter Vitor Belfort (R) battles UFC fighter Rich Franklin (L) during their Catch weight bout at UFC 103: Franklin vs. Belfort at the American Airlines Center on September 19, 2009 in Dallas, Texas. (Photo by Jon Kopaloff/Getty Images) *** Local Caption *** Vitor Belfort;Rich Franklin
Getty Images
DALLAS - SEPTEMBER 19: UFC fighter Vitor Belfort (R) battles UFC fighter Rich Franklin (L) during their Catch weight bout at UFC 103: Franklin vs. Belfort at the American Airlines Center on September 19, 2009 in Dallas, Texas. (Photo by Jon Kopaloff/Getty Images) *** Local Caption *** Vitor Belfort;Rich Franklin
Getty Images
DALLAS - SEPTEMBER 19: UFC fighter Vitor Belfort (L) battles UFC fighter Rich Franklin (R) during their Catch weight bout at UFC 103: Franklin vs. Belfort at the American Airlines Center on September 19, 2009 in Dallas, Texas. (Photo by Jon Kopaloff/Getty Images) *** Local Caption *** Vitor Belfort;Rich Franklin
Getty Images
DALLAS - SEPTEMBER 19: UFC fighter Vitor Belfort (L) battles UFC fighter Rich Franklin (R) during their Catch weight bout at UFC 103: Franklin vs. Belfort at the American Airlines Center on September 19, 2009 in Dallas, Texas. (Photo by Jon Kopaloff/Getty Images) *** Local Caption *** Vitor Belfort;Rich Franklin
Getty Images
DALLAS - SEPTEMBER 19: UFC fighter Vitor Belfort (L) battles UFC fighter Rich Franklin (R) during their Catch weight bout at UFC 103: Franklin vs. Belfort at the American Airlines Center on September 19, 2009 in Dallas, Texas. (Photo by Jon Kopaloff/Getty Images) *** Local Caption *** Vitor Belfort;Rich Franklin
Getty Images
DALLAS - SEPTEMBER 19: UFC fighter Vitor Belfort (L) battles UFC fighter Rich Franklin (R) during their Catch weight bout at UFC 103: Franklin vs. Belfort at the American Airlines Center on September 19, 2009 in Dallas, Texas. (Photo by Jon Kopaloff/Getty Images) *** Local Caption *** Vitor Belfort;Rich Franklin
Getty Images
DALLAS - SEPTEMBER 19: UFC fighter Vitor Belfort (L) battles UFC fighter Rich Franklin (R) during their Catch weight bout at UFC 103: Franklin vs. Belfort at the American Airlines Center on September 19, 2009 in Dallas, Texas. (Photo by Jon Kopaloff/Getty Images) *** Local Caption *** Vitor Belfort;Rich Franklin
Getty Images
DALLAS - SEPTEMBER 19: UFC fighter Vitor Belfort (L) battles UFC fighter Rich Franklin (R) during their Catch weight bout at UFC 103: Franklin vs. Belfort at the American Airlines Center on September 19, 2009 in Dallas, Texas. (Photo by Jon Kopaloff/Getty Images) *** Local Caption *** Vitor Belfort;Rich Franklin
Getty Images