Frank Shamrock will be facing his step-brother Ken in his next fight, according to a recent interview.
The California native told MMAYou.com that the deal is "pretty darn close" to being done.
"I think it's a good time for it," he said. The two were raised by the same stepfather - Bob Shamrock - but have famously never got along.
Shamrock also called out Tito Ortiz, who recently left the UFC, for a rematch.LINK