I get your point (at how he was used at KU and whether or not stretch 4s are considered wings).
Marcus is listed as SF or PF/SF in 7 of his 13 seasons in the NBA by basketball reference.
I think we can sort of combine some of the 2s 3s and 4s at KU, of certain types, when we compare and contrast. Especially because some of it, at KU, is dictated by the surrounding personnel.