49ers' Cassius Marsh excites coaches

Daily 49ers blog for NBC Bay Area website: Cassius Marsh got a two-year deal from the 49ers this offseason, but that hasn't impacted his passion at all. He's still playing hungry. https://www.nbcbayarea.com/news/local/Niners-See-Big-Potential-in-Cassius-Marsh-484284461.html