For what it's worth, here are some odds that were passed on to me by BoDog Sports (BoDog.com), an internet gambling web site.

Updated World Series Odds

Odds to win the 2008 World Series 

Boston Red Sox                        3/1

Chicago Cubs                            7/2

Tampa Bay Rays                       9/2

Los Angeles Angels                   7/1

Chicago White Sox                    12/1

Milwaukee Brewers                    12/1

Philadelphia Phillies                   14/1

New York Mets                          15/1

New York Yankees                    15/1

Los Angeles Dodgers                 17/1

Detroit Tigers                             18/1

Arizona Diamondbacks               25/1

Minnesota Twins                        25/1

St Louis Cardinals                      25/1

Florida Marlins                           35/1

Oakland Athletics                      40/1

Colorado Rockies                       60/1

Atlanta Braves                           100/1

Texas Rangers                          150/1

San Diego Padres                      150/1

San Francisco Giants                 150/1

Toronto Blue Jays                      200/1

Baltimore Orioles                       300/1

Cincinnati Reds                         300/1

Cleveland Indians                       300/1

Houston Astros                          300/1

Kansas City Royals                   300/1

Pittsburgh Pirates                      500/1

Washington Nationals                500/1

Seattle Mariners                        750/1

Odds to win the 2008 American League Pennant

Boston Red Sox                        7/5

Tampa Bay Rays                       2/1

Los Angeles Angels                   7/2

Chicago White Sox                    4/1

New York Yankees                    8/1

Minnesota Twins                        10/1

Detroit Tigers                             10/1

Oakland Athletics                      25/1

Cleveland Indians                       75/1

Texas Rangers                          100/1

Toronto Blue Jays                      100/1

Baltimore Orioles                       150/1

Kansas City Royals                   200/1

Seattle Mariners                        300/1

 Odds to win the 2008 National League Pennant   

Chicago Cubs                            3/2

Milwaukee Brewers                    7/2

Philadelphia Phillies                   11/2

New York Mets                          13/2

Los Angeles Dodgers                 15/2

St Louis Cardinals                      9/1

Arizona Diamondbacks               10/1

Florida Marlins                           15/1

Colorado Rockies                       25/1

Atlanta Braves                           35/1

San Diego Padres                      50/1

San Francisco Giants                 50/1

Cincinnati Reds                         100/1

Houston Astros                          100/1

Pittsburgh Pirates                      150/1

Washington Nationals                200/1

Odds to win the 2008 NL East Division Title         

New York Mets                          1/1

Philadelphia Phillies                   1/1

Florida Marlins                           4/1

Atlanta Braves                           15/1

Washington Nationals                400/1