How to beat a tall guy?

So i got a match coming up in like a long time and im expecting a tall guy to be an opponent.

He’s like 6’7-6’9 and our tallest guy is like 5’11-6’0. And tbh he trash and our 5’11 guy plays like a guard.

All i know is that we can’t keep shooting 3pt we need a way to get him out the way and get an ez layup.

All i got in mind is to play hard when he’s off and play stronger defence when he’s on and take the 3pts