I was surprised to hear Arsene Wenger's comments about the way they were beaten by Manchester United, describing their physical performance as "anti-football".
The way football is played in the Premier League these days there aren't really any sides who you could call rough, not in the same way that they used to be.
I have got a lot of time for Wenger, I really appreciate the type of football that he preaches, but I can't agree with him on this one.
It was good to see him showing emotion, such as when he kicked that bottle when their late goal was disallowed and got sent to the stands, but his comments afterwards are the sort of thing that annoys people about him.
In my opinion, Arsenal were very unlucky to come away from that game with nothing, and that should have been the main topic of discussion afterwards, rather than Wenger complaining because his team could not compete physically.
When you look back to the Arsenal side that I played against, with players like Tony Adams and Martin Keown, and even Ian Wright and Alan Smith up front, they had players that could handle tough matches.
Sometimes you have to play a certain way in order to beat a team, and Arsenal have struggled to play against physical teams - like Bolton for example. If you can't win by outplaying the opposition, then you must do whatever else you can, and that goes for the top sides too.
In last season's Champions League semi-final, Chelsea they knew they had no hope of beating Barcelona by playing football, so they tried their best to bully their way to victory.
We would love to play a nice open game the whole time, but nobody is going to let you do that - football is about earning the right.
Arsenal are the best side in terms of pure football, but to win week in, week out you need to be able to deal with whatever is thrown at you.
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A lot of people will have been saying that it's impossible to get a penalty at Old Trafford after Darren Fletcher's tackle on Andriy Arshavin, but I don't believe there is anything in that.
That sort of decision happens at every ground, but it only becomes a talking point when it's a big game.
Referee Mike Dean just didn't believe that what he saw constituted a foul because he didn't see it clearly enough, and what you can't see you can't give.
Wenger has often said that he couldn't see an incident, so now he will just have to accept that it was the referee who did not see something enough.
It's easy to start thinking that decisions always seem to favour the big clubs. When I was a player at Fulham and QPR I used to complain about it, but it's just one of those things you have to accept. What goes around comes around.