Hey buddy, it's not yet time to write-off Arsenal like that. True, Arsenal was struggling in their last three matches, but the season comes to a close only in May. And Arsenal is capable of bouncing back to their winning ways. Remember last year's Champions League group stage?
One swallow doesn't make a summer. Trophies are won based on consistent performances through out the season. Real Madrid over relies on their Galacticos, Man united don't have any good central midfielders a la Patrick Viera, Zinedine Zidane, or the collective midfield nous of say Chelsea or AC Milan.