I do my own handicapping except when it comes to the NBA playoffs. I don't have my db finished for that, yet.
I have used one guy for the NBA playoffs for the past eight seasons. He won every year for me but two seasons. In those two seasons, I lost 14.7% and 11.2% of my bankroll. The other six winning seasons averaged out around 20% per season. Add it up and it adds up to just short of 100% return over 8 seasons.
Yes, there were costs involved but I would split those with friends so the costs were minimal, at best.
Just like no service is probably going to win in every sport, we as handicappers, are probably not good enough to win in every sport, either. So, when I can't handicap a sport well enough, I look elsewhere. But, you have to do your homework.
I now have enough information, have learned plenty from this guy and my db will be done before next year so I can do this on my own, going forward.
There are good and bad doctors, lawyers, plumbers and touts. You wouldn't use any of the first three without checking out references, etc. and you shouldn't use the fourth without doing so either.