Ha, I didn't realize this thread was 6 years old, so I was surprised to see I had already replied (with a reply that would be worded completely different today, though still support Mutombo getting in).
One thing I think is surprising looking at his accomplishments, for a guy that is so revered defensively it's surprising to see how little he actually made the All-Defensive teams.
4x DPOY sounds right, but only only 3x All-Defensive 1st Team and 3x 2nd Team?
You look at guys like Ben Wallace, 5 straight All-Defensive 1st Teams or Gary Payton with 9 straight 1st team appearances, or KG with 6 straight 1st Team appearances and 9 total, and I guess I would expect to see something more like that from Mutombo, a long string of 1st Team appearances in his prime.
The fact that there's 28 guys with more 1st team appearances (and 34 with as many). along with 26 guys with as many or more combined 1st and 2nd team appearances, just doesn't make Mutombo seem as special defensively. (Of course part of that is that 4 guards and 4 forwards get selected every year, while only 2 centers did during Mutombo's time, so it's easier for the guards and forwards to rack up more All-Defensive team awards).
I still support the man being elected, just surprised to not see even more accomplishments next to his name.