Are those match lists supposed to prove your point or disprove the previous poster's point? Because they do neither.
Looking at the PCOM list....at the philly campus only 3/60 IM matches are at university hospitals (2 at Penn State and 1 at Wright State), that's 5% ....if you throw in the med-peds matches the number goes up to 5/65 (LA state and Stony Brook) which is still < 10%. The Georgia campus needed a little more digging because they use the disingenuous tactic of not explicitly saying that the match is actually at a university affiliated community program (if you look at the resident rosters of U Pitt and U Chicago you'll see that there are no DOs, let alone PCOM graduates, at either program) so the total number of IM university program matches at that program is 3/17 (Georgetown, OK state, Wayne State) which is ~18%. Putting it all together you get 8/82 which is just under 10%! Mind you this is the match list of one of best, if not the best, DO school so if you actually "do a little homework" you see that
@medaman1 was actually right! As you said the match lists are out there and google is your friend.
EDIT: for the sake of comparison at my alma mater which is a state school ranked outside the top 50 80% of the IM matches were at university programs with a few at "elite" programs (UCSF, columbia, cornell, etc).