Dunno if anyone has seen this site but it would appear quite handy -

Nice simple charts for every UK flat course for all distances upto a mile -

Which like today - I didn't realise that over 6f @ Kempton the highest drawn has won 1/3rd (24/76) of the last 8 runner or more h'caps....

But also gives a chart for Sire Going Preferences including Polytrack & Fibresand...

Could come in useful this winter?
http://www.drawbias.com/