This really has been what the vast, vast majority of the "mid major" types have done to us for a very long time, 55. It was very similar as well in the Taylor & Tommy eras also.
I hesitate to call Martinez a "poor passer" and wouldn't apply that specific label myself, but I know that we will agree that in terms of being a dual threat guy, his running ability is better than his passing ability.
Hence why the "Illinois'" and "Minnesota's" sell out against the run and then just pray that it works. Thing is, it usually has. When we played at Minnesota in 2019 and Adrian was injured and Vedral got the start, they absolutely destroyed us in that game with this strategy.