Indiana 81 Ohio State 68
I know Indiana brought the entire roster to Columbus on Sunday afternoon but the truth is all the Hoosiers needed was Christian Watford (20 points, 6 rebounds), Cody Zeller (24 and 8) and Victor Oladipo (26 and 8). Since you're so good with math you can see that Hoosier trio accounted for 86.4% of Indiana's points and 73.3% of its rebounds.
Oh, and the 70 points between them was literally enough to outscore Ohio State.
As a result Indiana is likely going to find itself at #1 again on Monday when the new polls are released despite the fact that it lost to Illinois during the week. That's what happens when every other top team loses a game as well and Duke escapes from Boston College with a 62-61 win.