There are a few with this info, but wouldn't be giving it away. There are a select few that do quite well by incorporating this data into their algorithms, so don't disregard it's worth!

The best course for you is to start collecting this data daily. If you lookup a thread called TM Ratings, Shaun built a bot to collect it. Not sure if it's still working, but it'd be a minor address issue. I wish I had of collected data as a matter of course, rather than trying to source it after the event. I'm about a week away from amassing 6 years Betfair data, very profitable stuff )