Can Ellington be double trouble in 2016?

Daily 49ers blog for NBC Bay Area website: Bruce Ellington already is looking like the 49ers' slot receiver in 2016. Will he also be the team's No. 1 return man? http://www.nbcbayarea.com/news/local/Niners-Ellington-Could-be-Double-Threat-in-2016-384280011.html