Mark Warburton
You're statistical analysis misses the point on this occasion. Of course a defensive styled side is going to be effected by goals conceded more than goals scored, or any team in fact. You concede another goal in a game that you are winning 2-1 it's a draw, you score another it's 3-1. Statistics cloud the issue in this respect, I don't think a defensive style of play has a better impact at all. Look at Barcelona, Manchester United, Arsenal (10 years ago), Real Madrid (not under Mourinho) and Bayern. The most successful sides in recent years have been positive attacking sides, there are only a few anomalies. Also the failure of Italian sides and their style of play in the CL is something to note. Of course you need a solid defence, but been extra cautious doesn't help your chances IMO, if anything I would say it hinders them. How many leads did we blow under MA trying to hold out instead of killing the game off? I would also say it cost Mancini his job last season.
Great reply and thanks for answering my post. All I can say is in the The Numbers Game: Why Everything You Know About Football is Wrong by Anderson and Sally that is what they found after extensive research. There are quite a few quants working on football stats that blog frequently. If you like shall I post their twitter accounts up so people can follow all this. Have to say the anorak in me loves all this.
At present apart from general quants stuff interested in changing strategy at top clubs. This I find fascinating.
I think a high tempo pressing style high up the pitch like Dortmund is the way forward. Regain the ball as near to the opponents goal as you can, get the ball into the box, preferably on the ground and take a shot. Guess bit like us at present!