Favorite Question for Data Base Guys

[Wizard of Odds]

Could someone please post 2011 (and/or 2012) win favorites ROI by odds grouping; say .05 to .45; .50 to .95; 1.00 to 1.45, etc.

Do extreme favorites show a small profit? What about same stats for betting place and show? Are there differences by field size? by track? I know there are data significance issues as one further and further subdivides the data base.

Thanks

[Dave Schwartz]

Do extreme favorites show a small profit?

No. Used to but not even close any more.

What about same stats for betting place and show? Are there differences by field size? by track? I know there are data significance issues as one further and further subdivides the data base.

There is nothing exploitable without further handicapping.

[Wizard of Odds]

Thanks for the response.

Though still negative, the ROI's are probably less negative than betting randomly.