Dylan Wolfe deflected nine Mountaineer shots to keep them scoreless and Minerva-Newcomb's Dylan Saville made 10 saves.
O'Neill tallied off a Taylor Ordway assist in the first half. The 1-0 remained until Nick Porter fed a goal to McKee with 2:33 left in the second half.
Indian Lake-Long Lake 2
INDIAN LAKE - The Sept. 24 contest between Willsboro and Indian Lake/Long Lake stretched into a double overtime.
Lucas Strond tallied a goal in the second overtime to give Willsboro the victory.
Pat Wells and Clay Sherman scored in the first half to give Willsboro a 2-0 lead.
Indian Lake/Long Lake made a solid effort in the second half to tie up the game on goals by Hank Evatt and Kris Burk.
It stayed tied until Sherman assisted on Strong's game-winner in the last few minutes of extended play.
Justin Drinkwine made seven saves for Willsboro and Zach Ruland 10 stops for Indian Lake/Long Lake.
Indian Lake-Long Lake 3
MINERVA - Both Murphy Farrell and Carli Reynolds each finished with a goal to push the Orange to a shutout over Minerva-Newcomb on Sept. 23.
Karisa Giessen also scored a goal for the Orange while Reynolds tallied an assist.
Allison Pine secured the shutout with two saves in the net. The Mountaineers were outshot 18-6 despite Marlena Peter's 13 saves.
Indian Lake-Long Lake 1
WELLS - Emma Gray secured the shutout for the Orange off a deflected shot from the post that found the goal.
Allison Pine finished with four saves for Indian Lake-Long Lake and Emily Mikenzi made 11 saves for Wells.
JOHNSBURG - Keri Cleveland scored on an assist by Kelsey Williford off a penalty corner early in the game. The early shot clinched the victory over Corinth on Sept. 23.