The tool is Daily Grind Fantasy. Usually $45 when you sign up under someone else code, otherwise $60 a month. I had it for a couple month until NBA season stopped.
Yes. Take plays over 53.5% with at least -120 or better moneyline. I tried to explain it a little clearer here: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE--rOvdHBJlbs.html
This tool was $100 per month before it went to $60. For somebody betting more than $200 a month, this is a steal, considering how well it works once you learn how to use it. The fact that you think $60 is too much is a joke to me, and most people who think like this probably shouldn't be betting on sports at all. Because you'll inevitably lose money betting on sports with this mindset.