A conicidence all the games we've lost (and drawn too I think) this season were with Mathieu in the line up? There is far more probability to concede with Mathieu imo.
Of course that we lost matches when he was on the field when he played in 16 tougher matches.
If you play in 16 bigger matches, of course that it is more likely that you will be on the field during 5 loses, than a guy like Bartra who played against Elche and Granada all the time and played in 3-5 bigger matches this Season.
If you want to play with stats, look at this:
1. Mathieu played in these 5 defeats:
-- Psg 2:3
-- Real 1:3
-- Celta 0:1
-- Sociedad 0:1
-- Malaga 0:1
So, we should remove Mathieu from big matches because all 5 defeats happened with him on the field?
Ok, but be careful what you will answer.
Do you know which 2 players also played in all 5 defeats?
= Messi and Neymar, lol
Also, Barca has 5 defeats this Season and 2 matches where we couldn't score in goalless draws, Malaga 0:0 and Getafe 0:0.
-- do you know who is the only player who played in all 7 matches?
= Messi, Busquets
-- Neymar didn't play against Sociedad only (so he played in 6 out 7 worst matches this Season)
-- Iniesta has 6 appearances, Mathieu 6, Rakitic 6, Alba 6, Alves 6, Bravo 6
So, according to logic=how we have all 5 defeats with Mathieu in our team, we could reply:
1. when Messi plays, we have the highest chance to lose a match or to play a goalless 0:0 draw
2. also, when Messi and Neymar are together on the field, we have the highest chance to lose a match or to not score any Goals
(because, by that logic, they were the attacking players who played in the highest number of matches where we lost or couldn't score)
-- according to that logic, when Pedro and Munir play, we are less likely to lose or not to score than when Messi and Neymar are on the field
But again, that is NOT because Messi and Neymar are poor players, but because they are playing in ALL toughest matches.
So, the maths shouldn't be:
1. Mathieu played in all 5 defeats
2. or Messi played in all 5 defeats
But:
1. With Messi on the field, we lost 5 out of 30 (tougher) matches
2. With Mathieu on the field, we lost 5 out of 20 (tougher) matches
3. With Bartra on the field, we won 2 out of 2 tougher matches
Bartra hasn't played enough of tougher matches.
He is good against Eibar and Cordoba.
He is 50:50 against tougher teams.