Bradly Goethals has the Swan Valley Stampeders just one win away from winning their first ever league title.
He scored the game winning goal in triple overtime as the Stamps' beat the Terriers, 4-3.
Kasyn Kruse opened the scoring before Portage tied it late in the first as it was 1-1 after 20.
Chase Brakel gave Portage their first lead of the game just over seven minutes into the second. It didn't last, however.
With just over a minute left in the period, Matthew Osadick tied up the game at two after 40.
Portage regained a lead early in the third but again it didn't last.
It was Mr. Clutch Bradly Goethals who tied the game up and sent it to overtime.
After two scoreless overtime sessions, Goethals took a pass from Josh Tripp and he did the rest.
Swan Valley can win the title on Thursday night. The series will shift back to Swan River.
