There are pretty big differences in the lighting. PR shot looks more natural. Actual game looks a lot more dull. I guess it got hit with he color grading stick (or the PR shot is photoshopped quite a bit). But it's not bad. SweetFX could probably punch it up a bit.
The buildings also have had a ton of detail cut (like the nets) and the cranes look like they are missing textures (and take a look at the amount of detail cut from the freestanding cranes that are near the middle and left of the shots).