After all the action in the Champions League's Round of 16 wrapped up on Wednesday, we now know the matchups for the quarterfinals. The loose theme here seems to be "There Will Be Rematches." Overall, it looks like a pretty fair draw. All any neutral really wanted was to avoid two of the three favorites (Bayern, Barcelona, and Real Madrid) going head-to-head this early in the competition, and that the two weakest (Porto and Monaco) also not face each other. The most tantalizing tie has to be Atlético-Real Madrid, which will be seventh and eighth times these two teams have faced each other just this season. So far Atléti have won four and drawn two of those six Madrid Derbies and will feel confident of their chances to progress yet again at their crosstown rival's e…