A selection of solid players held #52 at one point in their careers, but none of them were world beaters.
Unlike most of the numbers I've done so far, #52 had some kind of contribution from nearly every player to wear the number.
I mentioned Coy Wire here because he was somewhat of a fan favorite for a while. He was an interesting player because he played almost exclusively at linebacker for us even though he started his career as a safety with the Buffalo Bills. Pro Football Reference has Wire listed at 6'0" 205.