With one week left in the season, anyone who wants to wager on the Astros or Dodgers to win their respective leagues must pay a premium. 
SportsBetting updated its World Series odds, as well as the AL and NL odds.
For the only division race still alive, the Brewers are a 14-1 underdog to steal the NL Central from St. Louis, which has 1-25 odds.
| 
 World Series odds  | 
 
  | 
| 
 Houston Astros  | 
 2-1  | 
| 
 Los Angeles Dodgers  | 
 3-1  | 
| 
 New York Yankees  | 
 9-2  | 
| 
 Atlanta Braves  | 
 7-1  | 
| 
 St. Louis Cardinals  | 
 10-1  | 
| 
 Minnesota Twins  | 
 14-1  | 
| 
 Washington Nationals  | 
 20-1  | 
| 
 Milwaukee Brewers  | 
 20-1  | 
| 
 Oakland Athletics  | 
 20-1  | 
| 
 Cleveland Indians  | 
 25-1  | 
| 
 Tampa Bay Rays  | 
 25-1  | 
| 
 Chicago Cubs  | 
 66-1  | 
| 
 New York Mets  | 
 66-1  | 
| 
 Philadelphia Phillies  | 
 150-1  | 
| 
 Arizona Diamondbacks  | 
 250-1  | 
| 
 AL Pennant odds  | 
 
  | 
| 
 Houston Astros  | 
 4-5  | 
| 
 New York Yankees  | 
 5-2  | 
| 
 Minnesota Twins  | 
 8-1  | 
| 
 Oakland Athletics  | 
 12-1  | 
| 
 Cleveland Indians  | 
 14-1  | 
| 
 Tampa Bay Rays  | 
 14-1  | 
| 
 
  | 
 
  | 
| 
 NL Pennant odds  | 
 
  | 
| 
 Los Angeles Dodgers  | 
 10-11  | 
| 
 Atlanta Braves  | 
 7-2  | 
| 
 St. Louis Cardinals  | 
 5-1  | 
| 
 Washington Nationals  | 
 10-1  | 
| 
 Milwaukee Brewers  | 
 10-1  | 
| 
 Chicago Cubs  | 
 25-1  | 
| 
 New York Mets  | 
 25-1  | 
| 
 Philadelphia Phillies  | 
 66-1  | 
| 
 Arizona Diamondbacks  | 
 100-1  | 
Where to go for winning picks in the postseason? Joe Duffy has had seven straight winning days and 32 consecutive winning years. His winners are at OffshoreInsiders.com