As you can see in today's update, the myth that Purdue has played or will play a weak non-conference schedule is patently false. As things currently stand, the Boilers already have four top 50 RPI wins in eight games. Now, admittedly, one of those will not stay in the top 50. Incarnate Word is currently No. 39 in the RPI, but that is because they have played just two Division I teams (which are the only ones that count for RPI purposes). By playing just Purdue and Oklahoma their profile is skewed.
As for the rest of the profile, Florida, New Mexico, and Pittsburgh are very, very good wins.