Matchups are a crucial concern for fantasy owners. Maybe you're playing DFS and need to find value at PF against a team that's been destroyed by power forwards this season (that would be the Mavericks, by a wild margin). Maybe you're trying to figure out why your star point guard struggled vs. the Blazers recently -- they're not alone, as Portland has been shockingly effective vs. PGs this season.
Regardless, there's plenty to discover by digging through the charts below. I'm working on an updated version which will weight each category per position. For instance, blocks will be weighted heavily for centers but diminished for guards. I'm nearly there. Whatever I develop will be available to Rotoworld's Season Pass subscribers all the time -- I might post one column about it on the free side, but this is a Season Pass exclusive for the most part. Enjoy.