Players can be injury prone and not miss time, I feel like there are a few players who seem to be dealing with injuries all the time and don't miss time. For the past 5 or 6 years it seems like Pujols was dealing with plantar fascitis or some kind of knee injury, and he has always had a bad elbow. He broke his wrist at one point, strained his oblique, but seemed to not be out for long periods of time if he went out.
I usually only talk about this with basketball, since the injuries players are dealing with in baseball is less obvious than in basketball, but I think it still holds true.
"If you find yourself in the majority, rethink your position" - Mark Twain