You probably saw Manuel Almunia keep Arsenal alive--just--in their Champions League tie with Barcelona (update: yeah, second leg wasn't so kind to Arsenal). He may have somewhat gifted Zlatan his first goal, but if not for a string of superb saves in the first half, the tie would have long been over.
What you may have missed was this absolutely amazing performance from young Aussie keeper Mitch Langerak. Mitch is only 21, and plays Melbourne Victory. A few more performances like this one, against Japanese side Kawasaki Frontale, and he'll start attracting the attention of the bigger clubs of the world.