Beyer Par Questions

[Blinkers Off]

In DRF Simulcast Daily they list the beyer pars for each track which I think are helpful in the overall handicapping process.

The question I have is the listings of the conditions are some times vague, i.e. CN2 35,000-49,000. Is that claiming N2L or would it be considered OCN2x

1 condition that I do not see is the optional claimer. Which leads me to another question of class heirarchy, where does the optional claimer fit in? More of an allowance class or claiming class?

Also what kind of adjustments to beyer pars should be made for Statebreds?

Thanks for your help

BO