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Tag Archives: New England Patriots

The Value of Tom Brady?

New England Patriots’ quarterback Tom Brady suffered a season-ending injury during yesterday’s game with the Kansas City Chiefs. After he left the game and before the extent of the injury was known, the TradeSport’s contract on whether the Pats would win the Super Bowl fell about 5 points (from 21 to 16). Then at about [...]

YooNew, fears and hopes

YooNew is an online exchange based in New York City where fans may buy and sell “ticket derivatives”. The ticket derivatives are rights to tickets conditional on certain teams playing in certain playoff matches. So if you were to buy a New England Patriots Superbowl 42 “Fantasy Seat” for $1500, knowing that tickets [...]

Some interesting historical data on the Superbowl

From Allen St. John of the WSJ (subscription required):
Over the last 22 Super Bowls, 18 — 86% of them — were won by the team that came into the game after allowing fewer regular-season points. (In the 2004-05 regular season, the New England Patriots and the Philadelphia Eagles each allowed 260 points.) Not since the [...]

Conditional Superbowl victory probabilities

From Tradesports contracts:

70%
NFL.PATRIOTS

65%
NFL.COLTS

36%
NFL.SAINTS

33%
NFL.BEARS

Cross-posted from CaveatBettor. Last of 3 posts, the prior post available here.

Latest conditional probabilities for NFL playoff teams

As of noontime Mon Dec 8, the remaining 8 teams bayesian probabilities looked like this:

71%
NFL.COLTS

70%
NFL.PATRIOTS

67%
NFL.CHARGERS

62%
NFL.RAVENS

43%
NFL.SEAHAWKS

41%
NFL.EAGLES

35%
NFL.SAINTS

32%
NFL.BEARS

I have included last week’s probabilities as well. Note that this past weekend’s winners’ chances all increased, along with the Ravens. The other bye week teams’ chances all decreased.
As of 1230pm Thu Dec 4 2007, here’s what p (A | B) [...]

For those NFL fans who also subscribe to Bayes

Tradesports provides probability markets in Super Bowl and Conference victories. It logically follows that a team can only win the Super Bowl if it wins its conference, i.e. p (B | A) = 1. Bayes’ Theorem provides the probablity of a team winning the Super Bowl upon winning its conference, i.e. p (A | B).
As [...]

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