Some costly defensive errors by Arsenal were the difference at Liberty Stadium in Wales, on Sunday, as the Gunners fell to Swansea, 3-2.
Robin van Persie got the Gunners on the board in the fifth minute against Swansea with a stutter-step shot from the right side that went right by Michel Vorm. It was a fine goal by the Dutchman, who was well set up by the Arsenal midfield.
Swansea would level the match in the 16th minute off Scott Sinclair's penalty shot.
The second half was marked by defensive errors, as Aaron Ramsey and Andrei Arshavin failed to secure a ball that Nathan Dyer was able to take advantage of.
Theo Walcott would scored to even the match in the 69th minute, but Swansea responded immediately afterwards, as the Welsh club were able to secure one of their best home wins of the season.
Here are the highlights from the match: