I've rolled with a level 3 doctor throughout my whole time on BB, and I've been pretty fortunate with injuries during that span. I believe I had a couple of 1-week or 2-week injuries here and there, but nothing worse than that.
My most recent injury happened a couple weeks ago, and it was a 2-week injury. Before that injury, I think I went a season's length of time without an injury that lasted more than one game.
I'm curious though, has anyone had experience with a level 2 or level 1 doctor, on a regular basis? I might downgrade, if I see there's not too much of a drop-off in risk.