Rarely but it will happen a few times where he is out there without Mason or Graham, depending on match ups. KU could roll our 6'5" Selden, 6'7 Mykailiuk/Greene, 6'7" Oubre, 6'8" Alexander/Ellis and 6'10" Mickelson and be a pretty big load for any team to deal with for a few minutes.
Why would Mason or Graham not be out there? Was there ever a time Selden played PG last year? Unless Graham is real good PG is going to be a weakness again for KU...IMO Mason isn't very good