49ers' trade of Haralson opens door for Lemonier

Daily 49ers blog for NBC Bay Area website: Rookie Corey Lemonier from Auburn has been terrific in the preseason and now appears destined for plenty of playing time with the trade of veteran linebacker Parys Haralson. http://www.nbcbayarea.com/news/sports/With-Haralson-Gone-Door-is-Open-for-49ers-Lemonier-221329841.html