Gabbert's debut is an ugly one vs. Ravens

Daily 49ers blog for NBC Bay Area website: The 49ers hoped to upgrade at backup QB with Blaine Gabbert, but he looked anything but good in horrible outing vs. Baltimore. http://www.nbcbayarea.com/news/sports/49ers-2014-Preason-Niners-Gabbert-Have-Ugly-Debut-270423801.html