It was football’s version of a first-round knockout. Defensively, they’re as good as anybody.” The loudest cheers from St. John Bosco fans at Santa Ana Stadium happened in the middle of halftime reacting to Freddie Freeman’s walk-off grand slam in the Dodgers’ 6-3 win over the Yankees in Game 1 of the World Series. Mater Dei quarterback Dash Beierly launches …