asanque
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http://www.cbsnews.com/news/sports-bettor-billy-walters-winning-streak-13-01-2011/
Edit: A good story to fuel the dream
Edit: A good story to fuel the dream
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One of my partners was one of his 'mushroom' modelers in the 80's. Didn't know he was working for him until he wasn't working for him any more.
We provide our AFL sides and totals through the service since the start of the 2013. We don't model anything else but main markets with decent liquidity for our own betting and then to service clients.
FINAL AFL 2013 AFL SIDES + TOTALS: 57.27% ATS, 220 plays, +37.3 U
2014 AFL SIDES + TOTALS (SO FAR): 51.35% ATS, 222 plays, -8.4 U
55.50% ATS in 2 years on 422 plays in main market sides and totals is not too shabby at all.
We have worked our asses off to improve our data and methods. Had we had an equal share of close covers so far this season, there would be a +25 U turnaround in results. But that's variance for you. I'm fairly happy with 55.50% ATS on 422 plays, but we strive to always improve.
You can see those results for yourself if you filter Game Line/Spread and Match Totals.
I work ridiculous hours in collecting data, scraping data, building databases, modeling research, modelling, etc. That has opened a lot of doors for us, touting publicly is just one of them. All sports betting related.
Slag me all you like, but I have put in the hours and have started reaping some of the benefits.
Not on footy but the people that pay him to make money on footy betting get the warm glow of beating the closing lineAre you winning? That's the only "reward" that means anything. In 2014, across all sports, are you winning?
Are you winning? That's the only "reward" that means anything. In 2014, across all sports, are you winning?
We've generated 2,500 plays in 7 sports since Feb 2013 at 53.6% ATS and ~3% ROI.
Are you winning? That's the only "reward" that means anything. In 2014, across all sports, are you winning?
Pretty sure his question related to 2014
Time is absolutely arbitrary. What happened if I had 10% of all my plays in 2014? Can I say how much I've made just in the last month if we're playing with arbitrary time periods?
We're still in negative territory in 2014, on the back of a stellar 2013. Overall, 2500 plays at 53.6% ATS and ~3% ROI is fine with me.
Out of interest, how much time do you put into this each week? You mentioned the workload was heavy
time might be arbitrary in the sense of whether you have the "right" model or not, but its absolutely not once you turn tout and start selling yearly packages etcTime is absolutely arbitrary. What happened if I had 10% of all my plays in 2014? Can I say how much I've made just in the last month if we're playing with arbitrary time periods?
We're still in negative territory in 2014, on the back of a stellar 2013. Overall, 2500 plays at 53.6% ATS and ~3% ROI is fine with me.
Time is absolutely arbitrary. What happened if I had 10% of all my plays in 2014? Can I say how much I've made just in the last month if we're playing with arbitrary time periods?
We're still in negative territory in 2014, on the back of a stellar 2013. Overall, 2500 plays at 53.6% ATS and ~3% ROI is fine with me.
time might be arbitrary in the sense of whether you have the "right" model or not, but its absolutely not once you turn tout and start selling yearly packages etc
Do you make the stats clear as to the 2014 returns when you sign up (i.e. full disclosure) or do you go the footystar_ route of marketing only the stats that make you look the best?Well what are we supposed to do about it? If someone signs up for a bad day/weekend/month when variance does what variance will always do, we have to deal with the variance ourselves to our own BR, and so do our clients. There's no such thing as returns without risk, if someone doesn't want to accept that, don't buy it.
Most of my waking hours. Continuously improving on models, and model research and development requires continuous commitment.
Do you make the stats clear as to the 2014 returns when you sign up (i.e. full disclosure) or do you go the footystar_ route of marketing only the stats that make you look the best?
I mean, who's to say that 2013 isn't the outlier and 2014 is the norm?
I mean, who's to say that 2013 isn't the outlier and 2014 is the norm?
Cheers for that. To be honest, if you're spending 14 hours a day for something that's returned a negative investment through 2014 the model's got a way to go.
Good luck though, hope it works out.
check sportspunter
Good luck though, hope it works out.
Time isn't arbitrary at all. A method that worked in 1960 might not work now. Obviously a decent sample size is required in order to give a good understanding of whether or not a method is working. A Z score also does this.
What's the Z score of your 2014 bets?
Good luck Brett. Margins in sportsbetting are relatively small. I believe Sportspunter has very good results and, if people are prepared to pay for it, good luck to him.
Which means are we comparing? You're also committing type 1 error chopping up periods using a z-score test. I had this exact discussion a few months ago with someone that was misapplying statistical testing.
A summary of the scenario I gave to them:
1. An infamous scam artist handicapper comes to you and asks you to track his plays. He says he's changed now, and has built models that have worked.
You agree to track him.
2. He goes 80-20 ATS on 100 plays. A binomial test shows that the probability of being a 'true' handicapper beyond 52.34% is FAR above any p-value threshold.
3. What do you do? The p-value is telling you he's changed his spots. But given your prior knowledge, is this right? Can a probability be quantified?
I'll leave that for you to mull over.
Read the first sentence dude.
And maybe have a crack at my scenario (or anyone).