The match between Arsenal and Chelsea is such an illogical match that ended as a very big win for Arsenal. Even Arsenal fans did not imagine that their team will beat Chelsea with this big result. 3 points are what Arsenal fans hoped that their team will achieve after this big clash but they got a much better than just 3 points.
With this big win, Arsenal leads Premier League with 77 points but Manchester City have 2 more matches and Liverpool have 1 more match. Differences of Arsenal against Liverpool and Manchester City are 3 and 4 points, respectively.
In football, as in all other sports, team data and athlete data decide which team or athlete will win. The winner is not based on luck. It's based on probabilities and that's mathematics. Statistics and probabilities are part of mathematics. we just need to see that in a game where we have a top team, and this top team in the last 5 games has won in every game, has no injured players, scores a lot of goals, doesn't concede goals often, has the best defense and attack of the league. and played against the worst team in the league, which in the last 5 games lost in every game
It has its best players injured, it has conceded many goals in every game, it has been a team that doesn't score goals in most games. So the bookmakers will give an advantage to the top team, because the bookmakers saw this statistical data and calculated the probability of the top team winning, in other words, the bookmakers used mathematics. they were not based on luck and a good bettor would also bet on the top team to win, in the Chelsea game against Arsenal it was predictable that Arsenal would win, so much so that the betting odds placed Arsenal as favorites to win