Monday's Columbus round of 32 pits Mitchell Krueger against Tyler Zink on hard. Mitchell Krueger has won 5 of the last 10. Tyler Zink is searching for form, having lost 2 in a row (3 of the last 10).

Mitchell Krueger simply rates much higher on hard, and our number follows from it. Little separates them; Krueger gets the nod on the finest of margins.