Best Buy seemed pretty loud and clear that they wouldn't be price matching during Black Friday weekend, including Cyber Monday, so it's unlikely. Although, if you know how to talk to them and get the right person, maybe?
I thought I saw plenty of WWE 13 at the Wal-marts near me, but their online isn't very well synced with what's in the store at all. They all show roughly 60 games as being in-store, and I know they've got a lot more than that.
And yeah, YMMV = Yo' Mama May Vary
Billy Mitchell is better than you.