SANTA CLARA, Calif. -- After Sunday's last-minute loss at Seattle, many observers were struck at how calm and at peace San Francisco 49ers' coach Jim Harbaugh was in his news conference.Tuesday, at his end of the season news conference, Harbaugh kept the same demeanor, but he surely wasn't pleased in with the loss."I have not experienced a good loss," Harbaugh said. "So, if there is one, I'm not aware of it."However, Harbaugh was satisfied with his team's effort and he recognized what a classic game it was.