Tomsula says 49ers' practices were more fruitful than games

Daily 49ers blog for NBC Bay Area website: Head coach Jim Tomsula indicates the 49ers' exhibition season wasn't a good barometer for what kind of team he will have in 2015. http://www.nbcbayarea.com/news/sports/Niners-Exhibition-Performances-Didnt-Mean-Much-326343781.html