Raiders say they have a 'secret weapon' at TE

Daily Raiders blog for NBC Bay Area website: On paper, the Raiders tight end corps hardly looks promising. But Darren Waller has been tabbed as a possible break-through player in 2019. https://www.nbcbayarea.com/news/sports/Raiders-May-Have-a-Secret-Weapon-at-Tight-End-510668201.html?sfh