The Steelers running back has had his fair share of difficulties publicly , most notably with coach Mike Tomlin taking his player to task over Twitter .
That 's not to say that the Panthers getting rid of Williams was a bad idea .
The Steelers running back has had Williams ' fair share of difficulties publicly , most notably with coach Mike Tomlin taking his player to task over Twitter .
That 's not to say that the Panthers getting rid of Williams was a bad idea .