True, but what is the end goal to have a stable system? Trophies? As Arsenal counter your argument if that is the case as they are pretty successful winning something most seasons.
Yea, but I guess I'm just considering the Pochettino Spurs. See a system for me is one where you can dig in when things aren't going your way and you can rely on the system to give you a chance of getting a result. And the team that sticks to their system and relies on their training can prevail against another good side.
Arsenal to me don't seem to have a system to rely on when things aren't going their way. Or at least a system that works.
Every team needs to be well drilled on a system. At the moment Arsenal are so frail. (I guess a counter argument to this is well the same can be said for Chelsea and Liverpool in light of recent results)
Arsenal of yesteryear had a system 98-2004 Arsenal knew exactly what they we're doing.
The end goal is trophies but sometimes you can think of small goals such as Champions League qualification which is something Spurs are achieving.
I'd rather qualify for the Champions League than win the FA Cup.
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There is definitely something happening at Arsenal tho. I think Wenger has lost a lot of power and is now really less of a manager and more of a head coach. Which is perfect in my opinion.
Personally I would have told him at the start of the season that top four is the minimum we expect if you want to get another year in the job. It's harsh but I think necessary.