When I ran it, Mankato moved up to #24 in the RPI, making them a TUC, thus moving us to #10 in the Pairwise(tied for 8th w/ Cornell and New Hampshire). Miami would be the team to suffer the most(falling to 12), having 3 comparison's flipped against them (UND/DU/Yale).
Now take into consideration what stickboy said about the sub .500 team not being a TUC as Mankato would only be 14-15-3. I'm not sure how this would affect Mankato's position as a TUC.