By Kyle Kensing Here’s how the Pac-12’s teams stack up over the last five years when it comes to recruiting rankings and success on the college football field. The Pac-12 faces considerable changes in the immediate future, from coaches to shifting dynamics on the recruiting trail. Look no further than the fact that after landing two top-10 overall classes in 2021, the highest-ranked class in the conference this cycle checked in at No. 18 overall. The Pac-12 has continued to slip in the Power 5 pecking order over the last few years as the conference has not had a representative in the playoff s…