Sure, I have all the info available.

I am doing some more analysis...

The info you want though can be obtained in Big League. There is a section that shows how many times each team has covered the start. All you need to do is work out your return if you blindly followed one team with the start.

It's quite interesting, as (approx.) 50% of games are 1-10 margins, 25% of games are 11-20 and 25% are 21+. Which makes you wonder because the average absolute start is about 7.5. So theoretically, you can make better returns by rolling your own start. I'm still looking into this, as roll-your-owns are fairly new.