Alright, tomorrow is the big opening between Mexico and the host country. Here is how the National Team rankings handicap each match in the group stage. The way this is done is by separating each game into 33 equal scoring chances for each team, and their chances for each would obviously be the predicted goals scored divided by 33. From there it’s fairly easy to use the Binomial Distribution to predict who wins and loses.
This used to be different. The system used to use the Poisson distribution to predict these games. Toward the end of qualifying, I changed the setup. What Poission essentially is, is the binomial distribution divided into infinitely small segments. Research I did suggested that as those segments got larger, the better the system did at predicting results, including giving longshots smaller chances of getting results. Truthfully, going even smaller than 33 might produce better results, but not much and 33 covers the famous 31-0 message Australia delivered to the OFC against American Samoa.
So without further adieu and unfortunately without Freddy Adu, here are the matches:
Group A June 11 Team Goals Win Draw South Africa 0.82 22.2% 27.8% Mexico 1.37 50.0% Uruguay 1.02 31.7% 29.3% France 1.16 39.0% June 16 South Africa 0.83 22.1% 27.5% Uruguay 1.39 50.4% June 17 Mexico 1.00 31.5% 29.6% France 1.14 38.9% June 22 South Africa 0.61 19.0% 31.1% France 1.17 50.0% Mexico 1.35 36.9% 26.0% Uruguay 1.36 37.1% Group B June 12 Argentina 1.58 57.1% 25.2% Nigeria 0.76 17.7% Korea Republic 0.95 33.0% 31.5% Greece 1.00 35.6% June 17 Argentina 1.57 56.5% 25.3% Korea Republic 0.78 18.2% Nigeria 0.92 32.2% 31.6% Greece 1.00 36.2% June 22 Argentina 1.70 56.8% 23.9% Greece 0.89 19.2% Nigeria 0.85 32.4% 33.8% Korea Republic 0.88 33.8% Group C June 12 England 1.91 59.7% 21.9% USA 0.98 18.3% June 13 Algeria 0.77 22.6% 29.3% Slovenia 1.26 48.2% June 18 England 2.35 79.7% 14.4% Algeria 0.51 5.9% USA 1.48 48.0% 26.3% Slovenia 1.02 25.7% June 23 England 1.87 67.2% 21.0% Slovenia 0.65 11.9% USA 1.87 63.4% 21.8% Algeria 0.79 14.8% Group D June 13 Germany 1.56 52.6% 25.6% Australia 0.92 21.9% Serbia 1.42 48.7% 27.1% Ghana 0.92 24.3% June 18 Germany 1.68 49.8% 24.3% Serbia 1.16 25.9% June 19 Australia 1.12 41.8% 30.8% Ghana 0.85 27.4% June 23 Germany 1.92 62.7% 21.5% Ghana 0.86 15.8% Australia 0.98 30.9% 29.7% Serbia 1.14 39.4% Group E June 14 Netherlands 1.46 52.6% 26.7% Denmark 0.82 20.7% Japan 1.30 39.4% 27.3% Cameroon 1.17 33.2% June 19 Netherlands 1.65 61.6% 23.9% Japan 0.67 14.5% Denmark 1.57 50.1% 25.4% Cameroon 1.03 24.6% June 24 Netherlands 1.81 65.5% 21.8% Cameroon 0.66 12.7% Denmark 1.43 46.2% 26.7% Japan 1.04 27.2% Group F June 14 Italy 1.14 43.0% 30.7% Paraguay 0.83 26.3% June 15 New Zealand 0.95 13.2% 17.8% Slovakia 2.33 69.0% June 20 Italy 2.44 81.1% 13.5% New Zealand 0.50 5.4% Paraguay 1.56 48.3% 25.5% Slovakia 1.09 26.3% June 24 Italy 1.86 59.2% 22.4% Slovakia 0.95 18.4% Paraguay 2.04 72.8% 18.4% New Zealand 0.57 8.9% Group G June 15 Brazil 2.50 85.8% 11.2% Korea DPR 0.33 3.1% Côte d'Ivoire 1.04 28.2% 27.2% Portugal 1.38 44.6% June 20 Brazil 2.17 68.6% 18.7% Côte d'Ivoire 0.84 12.6% June 21 Korea DPR 0.41 8.9% 23.4% Portugal 1.60 67.7% June 25 Brazil 1.57 56.3% 25.3% Portugal 0.79 18.5% Korea DPR 0.58 12.0% 23.1% Côte d'Ivoire 1.69 64.9% Group H June 16 Spain 1.86 67.0% 21.1% Switzerland 0.65 11.9% Honduras 1.04 27.4% 26.9% Chile 1.41 45.7% June 21 Spain 2.06 71.4% 18.7% Honduras 0.64 9.9% Switzerland 1.06 30.7% 28.0% Chile 1.28 41.3% June 25 Spain 1.73 62.0% 23.1% Chile 0.73 14.9% Switzerland 1.27 39.8% 27.8% Honduras 1.12 32.3%
Check back as the games are played and I’ll try and give running updates of each team’s chances as they change.
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