you only do selective reading ah? Why highlighting what I already know? What I wanted to know was, what changed compared to last 2 seasons.

If Poldi not tracking back is the cause of it, then what difference is it from Ozil playing left wing. Ozil doesnt contribute defensively nor much in attacking as well when he's put on the wings.

Ronaldo play goalkeeper right? 

Mathieu Debuchy is likely to start out of position at centre-back in his first Premier League game for three months against Newcastle United on Saturday amid a renewed Arsenal defensive crisis.
Despite being rested from the midweek Champions League tie against Galatasaray, Laurent Koscielny is still almost certainly out with a calf injury and Nacho Monreal is definitely unavailable due to a foot injury.
With Calum Chambers suspended after his red card against Stoke City, it all leaves Per Mertesacker as the only remaining senior centre-back.
Wenger could theoretically select one of his academy players alongside Mertesacker – either Isaac Hayden, who himself has recently had an ankle injury, or 17-year-old Stefan O'Connor – but is understood to favour Debuchy playing at centre-back against his former club.

Bellerin not faster than Walcott. Walcott still the fastest in the squad. But Bellerin did broke Henry's record.
So it's Walcott > Bellerin > Henry.

Pak Weng's current club vs Pak Weng's old club.
Not bad.I wonder who will Arsenal face in Last 8..

is skysport the one with jamie carragher & gary neville punya? too many liaw dunno which one.

Debubu is back, last game played at CB. So next game Debubu start back at RB? Bellerin oso doing well.

Seems like its time to sell off Chambers in FPL.

Koncielny sudah can play diz week? If he can play, I think Bubu will play RB. Then really have to sell Chambers liao. 

Speaking on December 13, after the Newcastle United game, Arsene Wenger said: "I have a better idea [now]. Ramsey will be out for a few weeks and Koscielny as well. They will not be back next week.