I would say that historically, BYU teams that have a season passing efficiency of 145 or higher have won 9 or more games every time (except for 1993 and the 37 ppg defense).

I would say that the 145 figure was reached by teams averaging over 60% completions and over 8.4 yards per attempt and that those 3 figures should be goals they should set.

-----

Disclaimer: This post contains a secret agenda.