Frank Gore says he was frustrated when he questioned whether his teammates really trust Jim Hostler, the San Francisco 49ers' first-year offensive coordinator. Yet with losses piling up like tacklers on top of the Pro Bowl running back, Gore won't be the only person wondering about Hostler until the 49ers (2-4) get it together. "I feel like we don't have the trust," Gore said Sunday after the 49ers' 33-15 loss to the New York Giants. "We're not trusting each other. We're not trusting the coordinator. ... I just know that when we had Norv Turner, he had been doing it for a while. Whenever he said something, we wanted to do it. And now I feel that a lot of people, when coach Hoss or somebody calls something, it gets in the back of their heads, 'Is he calling the right play?'"