A vintage display this wasn't, but full points were taken...Yoda might say of Arsenal's 2-0 victory away at Swansea City.

The Swans
It is a testament to how far Swansea City have come since their return to the Premiership a mere season ago that Arsenal cannot take victory for granted when faced with this side from South Wales.
Their newfound reputation has come from some eye-catching displays and from a disciplined approach to the game—a discipline that has seen their effort crowned with a trophy already, securing a berth for them in Europe next year while fetching them some solid scalps from the first half of the season.
Top sides such as Tottenham Hotspur and Chelsea—both Arsenal's competition for the top-four spots in the Premiership—are yet to play Swansea City in the run-in to the end of the season and cannot be guaranteed automatic victory against the Swans, something that should hearten Arsenal fans.

The Match
Perhaps it was the pedigree of their opposition that made Arsenal start tentatively, as has become their wont this season. Or maybe it was just this habit of starting slowly and digging themselves into a hole. Whatever it was, it wasn’t a good start for the Gunners.

The First Half
From a tactical point of view, the balance was all wrong in the midfield.
Abou Diaby had returned to the midfield to partner stand-in captain Mikel Arteta. Santi Cazorla reverted to the middle as the arrowhead there while Alex Oxlade-Chamberlain took Cazorla's place on the left flank, mirrored by Theo Walcott on the other flank, with Olivier Giroud in the striking position.
Lukasz Fabianski retained his place in goal and Per Mertesacker and Laurent Koscielny partnered in central defense, with Nacho Monreal and Carl Jenkinson flanking them to form the back-four.
Arsenalvsswansea_original Lineup courtesy of Soccerway
With Abou Diaby and Mikel Arteta sitting rather deep and close to the back-four, a space opened up in midfield that allowed the Swans to grab control of the game. Although barring some close calls on a couple of occasions (answered by AOC striking the bar twice), it can be argued that this control was pretty toothless.
Nevertheless, for a side that went into this match needing a win, it didn't seem a particularly good strategy to cede such a control of midfield as they did in the first half of the match. The fact that Cazorla tended to roam the midfield added to the lack of control therein.
This fact contributed to the reason why Arsenal were unable to fashion out real goalscoring opportunities in the first half.

The Second Half
Balance in the midfield was found in the second half by pushing Abou Diaby in front of Mikel Arteta to act as the bridge therein.
This stopped the Swans' activity there and allowed Diaby to make some decent bursting runs with the ball, which, except for lack of final passes, would have yielded dividends for Arsenal.
Hi-res-162435296_crop_exact Michael Regan/Getty Images
Later on, much emboldened to play a higher line, greater control came to the team with the introduction of Aaron Ramsey in place of Abou Diaby. The higher and staggered line allowed this better control.
The much more courageous approach was also the reason why Arsenal were able to score their two goals. In fact, at this point, it appeared as though the Swans were tiring out, whereas Arsenal seemed to grow in stature.
Hi-res-163801698_crop_exact Jan Kruger/Getty Images

A Few Thoughts
  • It is a good thing that Arsene Wenger has summoned some resolve to drop under-achieving players. I like Thomas Vermaelen, but I do think dropping him to the bench will allow him to catch some breath and regain his confidence. The same is true of Wojciech Szczęsny. I was happy to see Lukasz Fabianski carry on in place of Szczęsny.
  • Olivier Giroud's confidence seems to have gone down a notch from what we had begun to see when he seemed to flower into form. Still, we should bear in mind that this is only his first season, and by that standard, he has done well. It appears that his presence as distraction to defenders could be reason enough to continue to play him. Otherwise I'd like to see more of Gervinho and even Lukas Podolski in the central position.
  • Alex Oxlade-Chamberlain is beginning to look like the player we saw last season. His tenacity won Arsenal the corner that led to the second goal at Bayern Munich in mid-week. Here, his drive nearly bore fruit for Arsenal. I'd like to see more of this from him.
  • I thought it was a wise substitution to bring on Kieran Gibbs in place of Theo Walcott to beef up Arsenal's defense when they needed to protect their goal advantage.
  • If Arsenal are to finish their season strongly, they should try to shed their tentativeness at the beginning of matches. I needed to see the same drive that yielded an early goal at Bayern, alas, this was wanting for most of the first half. To wait until the second half to get serious only invites trouble. Hopefully, Wenger and his assistants can continue to work on this problem with a view to eliminating it.