RJ Bell is the founder and CEO of Pregame.com, a sports betting website that includes forums, odds, contests, and picks (both of the free and for purchase varieties). It is one of the most successful sites of its kind, in no small part due to the popularity of Bell, who has accumulated over 80K Twitter followers and established himself as the mainstream media's go-to "expert" for stories involving gambling on sports.
An American success story if there every was one. That's only one side of it, though. In some corners of the internet (including this blog), there is a feeling that Bell has not found his success in a legitimate way. This is the tenth post in a series detailing the reasoning behind that particular feeling. If you'd like to start at the beginning, it's here.
In need of some RTs during the slow summer months, Bell tweeted a few times about the odds of LeBron James' free agent destination. The most amusing example;
LeBron odds: Mia -600 (61%); Cle 5/1 (12%); LAC 7/1 (9%); Hou 10/1 (6%) Chi 15/1 (4%); LAL, NYK 25/1 (3%); Dal 30/1 (2%) - via sportsbook.agThis one might give "12% All-Star game Swing!" a run for its money.
— RJ Bell (@RJinVegas) June 24, 2014
The first issue with this is the same as with all the "Vegas says" stuff: you have to consider the source. With these random prop markets, whether they're posted by Sportsbook, Bovada, or whomever, we're talking about an often fresh market with minuscule ($50-$100) limits that some sportsbook employee made up and emailed out to a bunch of media folks for PR purposes.
Sure, they're real odds that you can bet a few bucks on (if you somehow haven't been banned from the very square books which post them). But, once again, we've lost the purpose of seeing what "Vegas says", as no sharp bettor has, or will be able to, bet any significant amount of money on these odds. And even in an alternate universe where they could, the vig on just those eight teams adds up to 41.1%, which is almost nine times higher than a standard -110/-110 sides market.
Given all that, it's funny that Bell attempts to convert these odds into precise percentages. And it's funnier still that he fails so miserably while doing so. As you'll notice if you've ever converted American odds into a percentage before, -600 doesn't translate to anything near 61%. This was pointed out to Bell:
@Ryan007136 percentages have juice removed so they add up to 100% (i.e., true percentages)Here's the "math" he did to get his "true percentages":
— RJ Bell (@RJinVegas) June 25, 2014
This is meaningless. Bell would describe this as applying the juice evenly to get to the "true percentages", but he is the only person in the world who's manipulating these numbers like this. And for good reason.
It's not like guy putting these together at Sportsbook.ag sat around and came up with the "true percentages", decided he wanted the vig in this market to be 41.1%, and then multiplied all the "true percentages" by 1.411 in order to figure out what odds he would offer. But Bell is trying to reverse engineer these numbers by gough through the inverse of that absurd process in order to "translate" them into a more "meaningful" format than that, so media folks can quote him as reporting that Vegas says the Heat have a 61% chance of re-signing LeBron.
But they're not meaningful at all. All you could say from this market is that it implies the Heat have less than an 85.7% chance of signing LeBron. If all 32 teams were listed, you could also figure out a minimum percentage, based on the "not Miami" position you could synthetically create by betting every team other than the Heat. With the obscene vig, that number would probably be somewhere around 40-45%. But there are only eight teams listed, so all we can really infer is that Vegas says the Heat are between 0% and 86% to re-sign LeBron. If the $100 prop market which just got posted at a book that boots anyone sharp can be trusted.
But it obviously makes for a better quote if you make some shit up to get to an (entirely arbitrary) precise number. Until anyone applies any semblance of critical thought to what you posted:
-600 is 61%? Is this Earth? You're a fucking idiot RJ. RT @RJinVegas: LeBron odds: Mia -600 (61%); Cle 5/1 (12%); LAC 7/1 (9%)
— Mike Margolis (@margosports) June 24, 2014
One hundred and seventy-six reteweets, tho. And some of them probably weren't even ironic!
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