The last time Stanford football (1-4, 0-4 Pac-12) traveled to South Bend, Ind. was for a top 10 matchup between the seventh-ranked Cardinal and eighth-ranked Fighting Irish in 2018. This time, Stanford enters as a 17-point underdog to a Notre Dame team (3-2) that has righted the ship after a couple early-season losses. Notre Dame has had to turn to backup quarterback Drew Pyne ever since starter…