Although many San Francisco 49ers fans may not remember him as anything but a New York Giant, Brandon Jacobs was once a 49er.
His career in the Bay was relatively forgettable, as he rushed for a whopping seven yards on five carries.
With such a minimal workload, it makes some sense that Jacobs has some built up resentment towards Harbaugh. This resentment is now coming out through strange, yet cryptic tweets about his former coach.
These tweets talked about exposing Harbaugh, and Michigan’s inevitable decision to fire him once they acquire this information. It sounds like Jacobs must have some dirt on Harbaugh.