I think the most difficult systems to review
this Summer are the UK Draw systems. This was their 2nd live season
and the results in the first season were very impressive on most of the
systems. As I alluded to last Summer, the results were even better when
compared to the underlying draw strike rates in the UK leagues and the 2013/14 season
was the lowest strike rate for draws since the 2007/8 season. Therefore, to
produce these results below in the first season of live results was impressive
to say the least:
I think coming into last season, I probably had
in the back of my mind that the UK draw systems were possibly my best systems.
Yes, they didn’t have anywhere near the profits or number of bets as my other
UK systems but given they had only been live for 1 season, you had to look
beyond this. My assumption was that the 2014/15 season couldn’t be any tougher
than the 2013/14 season and therefore, if the underlying results were a little
easier, the profits should improve and we would have a serious set of systems on
our hands after 2 seasons.
Unfortunately, the strike rate was draws in the
season past was the lower than it was in 2007/8! A strike rate of only 25.3%
last season makes it the toughest season for draws since 2006/7 and one of the
toughest seasons for draws you could ever expect I think. Therefore, any plans
of the UK Draws having a great season last season went out of the window quite
early on as they got themselves into a bit of a hole and at one stage,
break-even looked a helluva long way away from being achieved. However, the
systems ended the season well as the strike rate picked up a little in April
and the results for the season were:
Overall, these results are disappointing and
seeing 5 of the 11 systems making a loss over the season means it can never be
a good season for the systems. However, when you consider the underlying
results produced a strike rate of 25.3% for draws, then it is a positive that
every system managed to beat this strike rate and although they couldn’t turn
it into a profit on every system, having 5 systems in profit is not easy when
the results are so tough.
I think the most pleasing aspect of these
results is the fact that both algorithms made a profit independently. System D6
made an ROI of 5.8% over the season to Pinnacle prices when the P&L to best
draw prices was a loss a loss of over 6%. In my opinion, this is probably the
best result of any system I’ve ever had over a season. It was very tough to
break-even over the season but to make a profit of this magnitude is an amazing
performance.
Although system D1 wasn’t anywhere near as impressive,
to make a profit of 1.7% is acceptable in a season like this and I think both
UK Draw algorithms outperformed the other UK algorithms by a long, long way.
The only thing that stops these algorithms being hailed as the best last season
will be the performance of the Euro algorithms as we’ll see when I review these
systems.
The filtering on systems D2 & D3 and D7
didn’t really work well last season but being honest, it’s hard to be too
critical given the underlying results.
The combined systems were nowhere near as
impressive as the first season although I think seeing D1-D6 hit a 4.6% ROI in
a season as tough as this, combined with the results in the first season means
this system is potentially very, very good. I look forward to seeing what this
system can do when the underlying draw strike rate increases by a 2%-3% like
previous seasons.
If we look at the results of both seasons
combined, here they are:
I’ll start with the positives first. After 2
very tough seasons for draw bettors, these results are pretty good I think. Yes,
none of the systems are statistically significant and it’s too early to be
putting all our eggs in one basket with these systems but given the underlying results
so far, I think these results are exceptional.
Both algorithms are doing as they are intended
to do and are making a small profit over a large number of bets. A 2.7% and 3%
ROI respectively won’t make you rich but if you can turn 5%-6% losses for
underlying results into a couple of % points profits to Pinny prices only, you
have a great base to work from.
The filtering from system D1 to D2 works exceptionally
well at the moment. The filtering from system D2 to D3 is about as bad as you
could do! To turn a 12.9% profit on D2 into a -5.6% loss on D3 takes some
going!
The filtering from system D6 to D7 is pretty
good although not as good as moving from D1 to D2.
The real power of these systems appears to be
in the combined systems though. Systems D1-D6 to D2-D7 have now built up very
good results over 2 seasons and if the underlying results can just get a little
bit easier over the next few years, the results for these systems could be even
better I suspect.
Systems D3-D6 and D3-D7 obviously suffer badly
from the results with system D3 and therefore, I don’t think these systems add
anything to the other systems.
Overall then, still early days for these UK
Draw systems but two seasons in, I’m really pleased with these results. Yes, I
would have hoped for a better season last season but given the underlying
results, we’ll accept these results and move onto next season with a fair
degree of confidence.
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