Shanahan will be patient with backup QB duel

Daily 49ers blog for NBC Bay Area website: Kyle Shanahan, at team minicamp, says competition for backup QB job between Nick Mullens and C.J. Beathard will last through training camp. https://www.nbcbayarea.com/news/local/Shanahan-Will-Take-His-Time-to-Evaluate-Beathard-Mullens-511182801.html