When Stanford and Central Florida agreed to a home-and-home series in September of 2014, it looked like a great deal for the Cardinal. Yes, the Knights had been 12-1 in 2013, culminating the season with a win over #12 Baylor in the Tostitos Fiesta Bowl, but when they dipped to 9-4, it seemed like they were just another mid-major that had enjoyed a brief taste of success before falling back to the pack. Stanford beat them easily in the first game of the series on the second week of the season in 2015, and when UCF went winless that season, it looked like the deal would be an unmitigated success. Surely the Knights would wallow in mediocrity for a few years until the Cardinal would come calling in 2019 to pick up an easy win and hopefully impress some Florida recruits.
Clearly, it hasn't worked out that way. Scott Frost burned the Stanford football program once again. Two decades ago he left the Farm for stardom at Nebraska, and in 2016 he took the job as head coach of the Knights and proceeded to turn UCF into a football powerhouse. They rebounded to 6-7 in 2016, but then they shook up the world in 2017, capping off an undefeated season with a 34-27 win over #7 Auburn in the Peach Bowl and laying claim to a mythical national championship. Sure, Alabama beat Georgia to win the actual national championship that season, but with both of those teams finishing with a loss, the undefeated Knights pronounced themselves the true champions, complete with rings and a parade.
In a move that did not stun Stanford fans, the typically loyal Frost left UCF for Nebraska, but Josh Heupel arrived in 2018 and kept the train rolling, extending the winning streak to 25 games before falling to #11 LSU in the Fiesta Bowl. Technically, I suppose Central Florida is still a mid-major, but it's probably more accurate to describe them as a Power-5 plus 1 team playing in a mid-major conference. Put simply, they're good, and they're here to stay.