The record over the past 30 years of a high school is almost meaningless when it comes to predicting the future. Demographics can change pretty dramatically over the course of a decade, or even just a few years if a district changes transfer policies, enrollment boundaries, or opens a new school. Not saying Grant will or will not be the team to beat in the SFL moving forward, just saying that looking at the history of any of those schools won't give us any meaningful info.
The fact that grant has changed their outdated offense will help...it's easy to use a 5 year span when trying to make a point but outside of Folsom and Del oro what other team won a section title in that same span? Grant is different than any team in the sfl the delta league usually has better athletes Folsom struggled when they had to play those delta teams weekly there's no team in the sfl that is more proven than grant it's been over 30 years of playing at a high level you can't name another team in the sfl that can say that