Anderson Silva opens as more than 13-to-1 favorite vs. Stephan Bonnar at UFC 153

Move over, Matt Serra. There’s a bigger underdog in town.

Early lines on UFC 153’s new main event, which features a light-heavyweight non-title bout between middleweight champ Anderson Silva and Stephan Bonnar, are lopsided in Silva’s favor.

Silva …

Move over, Matt Serra. There’s a bigger underdog in town.

Early lines on UFC 153’s new main event, which features a light-heavyweight non-title bout between middleweight champ Anderson Silva and Stephan Bonnar, are lopsided in Silva’s favor.

Silva is a more than 13-to-1 favorite and has up to a 93 percent chance of winning the fight, according to BestFightOdds.com, a site that features betting lines from several online bookmakers.