We're Down To The Elite Eight
Code:
                 Poss
      PTS  PPR   Score
-
RB    680  440   1120
DB *  630  440   1070
IM *  580  360    940
TB *  580  160    740
JL    560  520   1080
JG *  550  200    750
TL *  550  160    710
JB *  540  360    900
PL    490  560   1050
MC *  470  280    750
PG *  470  200    670 
-
* Mathematically eliminated
I think that if Florida beats Villanova, RB wins no matter what else happens

But.....

If Villanova beats Florida and Memphis beats UCLA, JL would win regardless of what RB does.

For PL to win, Memphis and Villanova would have to both make it to the finals; it wouldn't matter who won the title game.

I'm not 100% sure about these, and there may be other scenarios to consider as well, but there are still too many possible combinations to work them all out.

"Difficult....not impossible"