Walker has emerged as one of the promotion's most unique heavyweight prospects, compiling five consecutive first-round victories via leg-based submissions, including four heel hooks and a calf slicer. The streak has earned the Brazilian the nickname "The Heavyweight Toquinho" in Brazil, a fitting moniker given that Walker has openly acknowledged modeling his submission game after Palhares.
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Speaking to Sherdog, the former UFC middleweight said he’s impressed watching Walker enjoy success with the same submission that made him one of the sport's most feared grapplers.“It's very rewarding to see him doing this without anyone judging him,” Palhares said. “I'm sure he'll become champion because the opponents in the division don't know how to defend it.”
Palhares established himself as one of MMA's most feared submission specialists, bu…