Yep the 1st part Field/Size, obviously the smaller the size,
The higher the strike/rate & the lower the odds.

I can address all this with my own data, what I didn't,
Have was a benchmark figure of "ALL" favourites for,
The last 6 odd years just to use as a guide to any new,
Strategies I may want to look at re that stat..

Market being more intelligent I will leave for others,
With data-bases to comment.

Certainly with my own, nothing is showing up as,
Of recent years but you may be right.

Cheers.