Jim Harbaugh is trying to make a serious impact on the Chargers in his first season with the team.Even so, veteran linebacker Denzel Perryman is getting a comedic read on his newest head coach.When asked recently about his first impre sions of Harbaugh, the 10th-year linebacker gave D.J. Augustin Jersey an unexpected answer.Perryman compared Harbaugh, who is entering his second stint as an NFL...