Scientist from the Wissenschaftler of Münster have analysไed the statistics of the German Bundesliga thoroughly and could characterise a football match as a Poisson-Process and like that made football results calculable. The crucial finding of the scientists is that goals in footb𓃲all are a product of coincidence. Goals, however, aren’t a sole game of dice but are influenced by the technical abilities of the players, the so called performance level, of both teams.
In the Bundesliga a typical outcome of match is determined of coincidence by 86%. 14% are no coincidence and distinct𓂃 a top team from a potential relegation team.
Stunning: All teams in the Bundeslig❀a have about the same conversio♋n of chances.
Home teams score more goals on average. Average 1,66 home and 1,20 away goals. There is an overall home advantage but no evidence that in addition to that teams perform especially well at home. Thus, hꦚome strength is a myth.
Typically 3 goals are scored in a match. To be precise,🧔 the number of goals has decreased over time and now amounts to 2,8.
Rather not. ༺46 % of 🎶all wins are based upon a one-goal-margin.
No. Only ꦉabout 25🦩% of matches result ins draw. By implication 75% of matches have a winner!
Yes, but since the ❀middle of the 80s, the number of away wins is constantly getting bigge🔯r. While during the 70s distinctively more than 20% of matches resulted ins away win, that figure already amounted to 33% in the season of 2010/2011.
Extraordinary: On the last two match days about 20% more goals are sℱcored than on average. So: Bet on📖 higher results!
The goal differente o▨f past matches is especially informative for the purpose of predictions. It is significantly more informative than the number of points. The expected amount of goals, on the other hand, is quite similar among all teams.
Goalscoring 💖opportunities are a lot more informative for the sake of prognosis. Good teams show a slightly better conversion.
The market value of a team as determined before the start of the season is extremely strongly correlated with their actual performance. Rule of thumb: Doubling of the market value = 10 additional points or a goal difference inc🐼reased by 16 goals.
A season-specific average Performance level of a team does exist. (Performance level = goal difference t🐻hat a 👍team scores against an average opponent)
The coinci♕dence av🐈erages out during the course of the season. The longer the season has already progressed, the more reliable goals and opportunities display the performances of teams.
A football match is dominated✱ by effects of coincidence. Additionally the performance level of offense and defense are correlated.
Without effects of coincidence, the dif꧟ference of goalscoring opportunities would perfectly predict the performance level.
The goal 🐼difference is determined by effects of coincidence with 86% (match day) or 29% (season) on average.
Fluctuations of performance levels from match day to match day are, therefore, not statistically relevant. The changes of performances levels take place during the s🃏ummer break and only rare
There are no positive series. The concept of a “streak“ is, thus, void. Uꦺnfortunately this does not apply for negative series - those do exist. As Andi Brehme famously put it: “When you got shit on your foot, you g🍰ot shit on your foot!“
In the context of statistical preciseness, the conversion of effective goalscoring opportunities is identical for all teams. For that reason the goalscoring opportunities are quite significant for the prediction of gಞ𓃲oals.
The performance of promoted teams is astonishingly well predetermined. Significant deviations from the lower half of the table (goal difference: -13 +/- 8) are, thus, extremely rare. For that reason a „march through“🐽 is very special.
With the help of the ma🤪rket value and the effective differente of goalscoring opportunities you can come closer to the perfect prediction of the second half of the season..
No. In fact only in half of the cases the best team wins and becomes German champion at t💙he end of the season.
No. Statistically, there are no bogey team. 𒅌The scientist’s search for bogey teams was negative. Looking at it statistically the effect is under 10%.
Of course we know! But it is enough 🅘for today, we will let you know another rime.