Richie:
I believe that BB is the more probable winner. However, I feel that CD has a reasonable chance given BB\'s relative inactivity coming up to the race and the lack of talent in the field. I will be using BB and CD equally because CD\'s lower probability of winning is more than offset by a higher payoff. I will be splitting them because of the distinct possibility that BB and CD will be testing each other prematurely and this may result in one of them cracking under pressure and falling out of the exacta. At the distance, I believe that it is impossible to say that BB is less apt to fade when tested then CD.
I would think that the tris with BB on top and CD in third will, depending on who runs second among the 3 others I like, range between $30-$60. With CD on top, they should pay between $70 and $100. The tris will be saver bets for me, I\'m hoping for a 1st/4th finish for the favorites.
I obviously have a higher opinion of CD then you. Nevertheless, I don\'t dismiss your suggested tri since CD could, under the \"premature pressure\" scenario outlined above, fall to 4th (I hope so) or further back (I hope and expect he will not). Similarly, BB could also fade to 3rd, which would make your other suggested play quite possible.