Washington (MO), in D3 Rupp, has an RPI of 97 and a projection of 190. They're 14-0 but have an SOS of 383.
Also in Rupp, Muhlenberg (11-3) has an RPI of 263 and is projected at 169. Their SOS is 384.
Moral to the story: Great record + lousy SOS leads to a disparity between RPI and Projection