San Francisco 49ers inside linebacker Shayne Skov talks to a coach on the sideline during the second quarter of an NFL football preseason game against the Houston Texans Thursday, Aug. 28, 2014, in Houston.
San Francisco 49ers inside linebacker Shayne Skov talks to a coach on the sideline during the second quarter of an NFL football preseason game against the Houston Texans Thursday, Aug. 28, 2014, in Houston. David J. Phillip AP
San Francisco 49ers inside linebacker Shayne Skov talks to a coach on the sideline during the second quarter of an NFL football preseason game against the Houston Texans Thursday, Aug. 28, 2014, in Houston. David J. Phillip AP