As in individual matchups. e.g. Joe Haden vs. D-Bowe, Cincinatti O-line versus KC front seven, KC rushing attack versus Baltimore defense.
My personal favorite is Asamoah versus Geno Atkins. Both young, rising stars who are quietly becoming some of the best at their positions in the league. Atkins has established himself as the best interior pass-rusher in the league, and Asamoah as one of the elite guard in pro football. Same age, same size, late round. Great matchup.