Kyle Shanahan reveals 49ers didn't sustain any long-term injuries vs. Cowboys

The 49ers believe their rash of injuries in the first half of Thursday night's preseason opener against the Dallas Cowboys will not carry over into the regular season. Coach Kyle Shanahan said Friday on a conference call with Bay Area reporters that none of the injuries were serious enough to impact the 49ers when they open the regular season Sept. 9 against the Minnesota Vikings. Tight end George Kittle and running back Matt Breida sustained separated shoulders, Shanahan said.