Maia uninterested in Covington's trash talk, focused on fight

Demian Maia of Brazil celebrates after defeating Matt Brown of the United States in their welterweight bout during the UFC 198 at Arena da Baixada stadium on May 14, 2016 in Curitiba, Brazil. (Photo by Buda Mendes/Zuffa LLC)" align="center" />On his way to Saturday’s co-main event in Sao Paulo, Brazil, Colby Covington has become quite skilled in the art of gamesmanship, as he’s basically picked a fight with the entire welterweight division. But what happens when he tries to verbal