Bob and Steve vs Rick and Mike.

 

I think he was keeping track given they were 3 up after 10 and had it in the bag.

But the tides turned on 11, 13, 14, 15 such that Bob and Steve were 1 up, and did not look back.

Bobs 3 foot down the hill putt on 18 clinched the match… 1 up after 18 for the win.

Steve