I was playing around with lineup data, and because Amir Johnson is one of my favorite players I wanted to see how he played with Bargnani and without Bosh. What I ended up with is this vend diagram of how Bosh, Bagnani, and Johnson played together and apart last year, showing the percentage of time each lineup situation took place, and what the teams net rating was for that time. If this is any indication, the drop off from Bosh to Amir might not be that bad (if he can stay out of foul trouble).

Also, I'm a pretty crappy artist, so sorry if this looks like crap.