If you look at it realistically the season is already over.
Let's say we need 92 wins to get a play-off spot.
That means we need to go at least 79-49 the rest of the way (92-13 = 79) (128 games left to play).
Which means we need to have a W-L% of .617.
To put that in perspective we need to play even better than the best team in baseball last year, the Nationals who has a .605 W-L%.
So unless we have angels in the outfield and all of our players are drinking the special juice we might as well start looking forward to 2014.