I have absolutely no evidence to suggest this other than the fact that CU seemed to have exactly the right play call for our D on many downs. When we blitzed, they screened very effectively. When we zoned, they ran short routes and found the seams. Their qb and receiver both set CU records for offense. Likely Marshall did help them scout our D, and I hope we were smart enough to change all our signals so there was no chance of CU stealing signs.