With Kilgore down, Marcus Martin gets chance to step up

Daily 49ers blog for NBC Bay Area website: Third-round draft pick Marcus Martin, who returned to practice last week for the first time since an injury in August, will get a chance to fill the gap left by injured center Daniel Kilgore. http://www.nbcbayarea.com/news/sports/Martin-Back-to-49ers-Just-in-Time-279787872.html