Your header is very true and cannot be ignored. But Golson's "blame" is mostly on Kelly. A better game plan yesterday (and in previous weeks) would have produced a more effective QB. Also IMO the offensive line's poor performance is more coaching & conditioning than player performance.
Despite the miscues, Kelly's pass first offense has produced a lot of points. But BC ran all over USC and yesterday Folston was even more invisible than usual. The worst game plan in memory.