Formlabs Black question

[SigmaDraconis]

I signed up for the trial version of Formlabs Black this spring. I tried to use it. I saw an example by the Badger where he said that if an event occurs in 50% of the matches you need at least an odds of >2:1 for it to make a profit. So when I saw that the back odds was at 3:1 I gladly backed the +3½ goals market (different markets on different occasions). It didn't work out so great. How do I develop and refine my strategies so they work more frequently?

[kavabata]

This video should help https://www.youtube.com/watch?v=S-i3fSkT9LI

[maycontainnuts]

Using historical data like that will lose you money almost certainly and taking advice from that bloke will compound your problem. The market on football is very efficient.