UFC 165 ‘Jones vs. Gustafsson’ Preview Jon Jones looks to defend his light heavyweight crown for a record sixth time, as he faces Alexander Gustafsson on Saturday in Toronto.

Pros Pick: Jones vs. Gustafsson A vast majority of polled fighters and trainers see light heavyweight champion Jon Jones retaining his title at UFC 165 on Saturday in Toronto.

Pros Pick: Aldo vs. Jung Thirty-two of the 33 fighters and trainers polled expect Jose Aldo to retain his featherweight title at UFC 163.

Pros Pick: Silva vs. Weidman Panel of peers pegs middleweight boss Anderson Silva as nearly a 2-to-1 favorite over Chris Weidman in the UFC 162 main event.

Pictures: RFA 8 ‘Pettis vs. Pegg’ Sergio Pettis became the inaugural Resurrection Fighting Alliance flyweight champion at RFA 8 on June 21 in Milwaukee.

Unbeaten Prospects Sergio Pettis and Lance Palmer Stay Perfect, Earn Gold at RFA 8 Though an LCL injury thwarted Anthony Pettis' chance to bring home UFC featherweight gold this August, his 19-year-old brother Sergio saw to it that Roufusport added another piece of hardware to the trophy case Friday night in Milwaukee, knocking out...

Pros Pick: Velasquez vs. Silva 2 A vast majority of fighters, trainers see heavyweight champion Cain Velasquez emerging victorious in UFC 160 rematch.

Pros Pick: Jones vs. Sonnen Panel of peers installs Jon Jones as nearly a 3-to-1 favorite against Chael Sonnen in the UFC 159 main event.

Pros Pick: Henderson vs. Melendez Panel of peers pegs Benson Henderson as a 2-to-1 favorite over Gilbert Melendez in UFC on Fox 7 headliner.

Pros Pick: Henderson vs. Machida A poll of fighters, trainers pegs Dan Henderson as a slight favorite in UFC 157 showdown with Lyoto Machida.