Projected opening day payrolls

Odds to win the world series

Chicago Cubs 4/1
Boston Red Sox 6/1
Cleveland Indians 10/1
Houston Astros 12/1
New York Mets 12/1
San Francisco Giants 12/1
Washington Nationals 13/1
Los Angeles Dodgers 15/1
New York Yankees 18/1
St. Louis Cardinals 25/1
Texas Rangers 25/1
Toronto Blue Jays 25/1
Detroit Tigers 28/1
Seattle Mariners 35/1
Baltimore Orioles 40/1
Los Angeles Angels 40/1
Kansas City Royals 50/1
Colorado Rockies 60/1
Miami Marlins 70/1
Pittsburgh Pirates 70/1
Oakland Athletics 90/1
Tampa Bay Rays 110/1
Arizona Diamondbacks 120/1
Minnesota Twins 120/1
Philadelphia Phillies 120/1
San Diego Padres 120/1
Atlanta Braves 200/1
Chicago White Sox 275/1
Cincinnati Reds 300/1
Milwaukee Brewers 300/1

I think those odds are a little dated. I see them on Vegas Insider too, but the date is November. I doubt anywhere has the Giants with better odds than the Dodgers now.