49ers' outside run game powered by McGlinchey, Kittle

Daily 49ers blog for NBC Bay Area website: Tackle Mike McGlinchey and tight end George Kittle have evolved into elite run-blockers, as they showed vs. the Ravens. https://www.nbcbayarea.com/news/local/McGlinchey-Kittle-Are-Key-Cogs-in-49ers-Running-Attack-565736101.html