Betting Odds for UFC 83: Serra vs. St. Pierre 2

Georges St. Pierre is the favorite to win the welterweight belt at UFC 83. (AP Images)

Odds for UFC 83: Serra vs. St. Pierre 2 are now online in the Bodog Sportsbook.

For the main event, April 19 in Montreal, Canada, hometown hero Georges "Rush" St. Pierre (15-2) is the -500 favorite to beat current 170-pound champ Matt "The Terror" Serra (9-4) for the UFC welterweight belt.

Serra, who is a +325 underdog, beat St. Pierre last April at UFC 69: Shootout, knocking out the French Canadian fighter in one of the most shocking upsets in mxied martial arts history.

Due to a back injury, "The Terror" has not been inside the octagon since that fight.

In other action, former middleweight champ Rich "Ace" Franklin (22-3) is a -350 favorite to beat jiu-jitsu fighter Travis Lutter (9-4). While the match will put the winner one step closer to a shot at the belt, both fighters have suffered losses to current 185-pound champion Anderson Silva (21-4), and it's doubtful the UFC would match either against him again.

Other favorites to win at UFC 83 include Nate Quarry (9-2), Ultimate Fighter winner Mac Danzig (17-4-1) and British fan favorite Michael Bisping (14-1).

Betting Odds for UFC 83: Serra vs. St. Pierre 2
Saturday, April 19, Montreal, Canada

• Georges St. Pierre (-500) vs. Matt Serra (+325)
• Rich Franklin (-350) vs. Travis Lutter (+250)
• Nate Quarry (-295) vs. Kalib Starnes (+235)
• Mac Danzig (-550) vs. Mark Bocek (+350)
• Michael Bisping (-330) vs. Charles McCarthy (+260)

Bet on UFC 83 in the Bodog Sportsbook.

All lines subject to change.