Skeeve asked via a comment on this post:
What do you think about Steve’s strategy for the Friendly Tipster League?If his strategy isn’t against the rules, can the rest of us use other tipsters/systems’ selections as well?
So what’s my strategy? Well as I have mentioned copious times before on this blog, I couldn’t pick a winner if it smashed me across the face. But I am more then happy to pay other people to do the hard work for me. I pay a few tipsters that have bets in the same league, we know how well multiple bets did for me last season, but what I will be doing is selecting bets if TFA, Winabob, FB investor, or FB Elite agree. I think if 3 of them have chosen the same bet then that’s a pretty good indicator. A friend (Edwin) did some analysis using WIN,TFA and FBI last season and these bets produced a 13% ROI.
I wish the other entrants luck as they vie for second place.
I noticed last season that while the EPL was the primary source of selections, it wouldn’t be unusual for some seeming random match from elsewhere to feature in more than one entry. Whether this was because two people independently identified value or because one was using a selection from someone else is hard to tell.
It sounds like Steve is planning to put together a portfolio based on the best of the best, and it will be interesting to see how this works out. It sounds good in theory, but in practice nothing is guaranteed.
One only needs to revisit last season to see how following the big names is no guarantee of success. Skeeve did very nicely (if you stayed away from his accumulators), Cassini overall was basically a wash, but a modified Football Elite struggled, and Peter Nordsted’s Premier Betting dropped 42.66 points.
Assuming that each individual service has a long-term positive EV, and that selections are diverse, one of the advantages of combining them into one portfolio is that short-term lows (and highs) are smoothed out. Unfortunately the initial assumption isn’t always correct. Success in the past is no guarantee of future success, and one rotten egg in your portfolio can soon spoil your omelette.
I was thinking the same thing as Skeeve. We could get mugged by our own subscribers!
Doesn't this over-round argument miss the point that if you have an edge, then this increases by more than the over-round, so betting multiples can be a very effective way to generate EV.This is true, but the 'if' is a big one. Accumulators are a fun way for a casual punter to shoot for a 'lottery' type win, but there's a reason most serious bettors generally avoid them, or at least much past four or five-folds. Admittedly it was a small sample, but Skeeve last season showed how big a difference betting in just doubles and trebles rather than singles, can make. Steve M also mentioned the poor outcome of multiple bets in the excerpt at the start of this post. (I hope he meant 'multiple' as in accumulator rather than as 'many').
The problem unfortunately, is that probability is very simple – the more links you have in a chain, the more places it can break.