Anyone can be beaten by counter scheming against a weakness and finding an unfair advantage. Kelly Anne Conway entered the history books of Presidential upsets by realizing Hillary Clinton was a "joyless candidate" and telling Pres-Elect Trump he and his campaign needed to be "happy warriors." Pure genius, Ms. Conway. Great counter scheming has to see the opponent correctly and offer a feasible alternative that works. But you need an unfair advantage too, because the opponent will have one. Something like Crosscheck was reputed to be and like Wikileaks was.
All teams can be beaten. All schemes can be counter schemed. Not talking about off shooting nights. Talking about catching mice with a better designed mouse trap.
So how to beat KU?
OFFENSE
Offend through a 4 down low, force Josh to guard the low post.
Post Frank up inside.
Make KU bigs slide. They can't.
Take 20 treys on kick outs and curl screens.
DEFENSE
Deny long treys: Over guard the Trey stripe to force them to drive.
Deny short treys: Foul them when they drive before they shoot.
Make KU HAVE TO MAKE FREE THROWS TO WIN.
FOUL DOKE EVERY TOUCH.
The above is what KU has to prepare for.