NEW YORK - We have 84 days to figure out who's going to win the 131st Kentucky Derby, but a far less leisurely time frame to get down on Pool 1 of Derby Futures betting, which closes Sunday evening. There are two sure things about the bet:
* Most of the 23 horses available for individual wagers this weekend will be off the Derby trail by the big day.
* This bet would be a whole lot more fun if you could choose from more than 23 horses.