The Desert Pines defense held Legacy to negative-23 yards in pitching its second straight shutout, and Marquis Roby threw three touchdown passes for the Jaguars.
Legacy hosted Eldorado in a boys soccer game Tuesday afternoon. Eldorado won 8-2.
Bishop Gorman and Liberty again are expected to win league championships and meet for a state championship game berth.
After losing the first game, Shadow Ridge jumped to an early lead over Legacy in the deciding game and won the Class 4A state baseball title Saturday at CSN.
Legacy rallied past Bonanza in baseball, and Silverado survived a softball slugfest against Legacy to advance to the championship round of the Class 4A state tournaments.
Shadow Ridge’s baseball team has won 24 straight games, with its last loss to Legacy. They will play Wednesday in the Class 4A state tournament at Las Vegas Ballpark.
Bishop Gorman is the clear favorite in the Class 4A state softball tournament and will play Legacy in the winners bracket Wednesday at College of Southern Nevada.
Two players — Liberty’s Saco Alofipo (Utah State) and Faith Lutheran’s Jordan Pollard (San Jose State) — signed with Football Bowl Subdivision schools Wednesday.