San Francisco 49ers returner and running back Jarryd Hayne chatted with the media for the first time since immediately after his strong debut performance last Saturday. He focused on areas he can improve, including things like selling play action better. The most interesting part of the Q&A might have been his discussion of the fair catch signal. He went into some detail about how he would decide on a fair catch. Special teams coach Thomas McGaughey called him fearless in an early session, but Hayne does realize the fair catch is an important tool in his arsenal as a punt returner.