I am trying to get some reliable strike rates for starts from a spell. I have found three references in this forum but there is no consistency in the data. I can't even find agreement in the first up strike rate.

I am aware that different horses come to hand at different rates etc, but I would just love to find some reasonably reliable average strike rates for different number of runs from a spell.

I have been looking at this aspect for a while now and it shows some promise but my data is not extensive enough. (By the way, if you have nerves of steel try dls=7 and no more than 4 runs from a spell.