Yes. As I've said many times here I think its the root cause. His absence combined with beating Troy, ULL, UAB & UNCC without him, COVID, a bit of an ego on the teams part given their success and a match up against a team like Marshal was a perfect recipe for a loss.
I'm glad it was Marshal and not anyone else on our schedule. That game means nothing considering we don't play a P5 and the BIG10 is back.