burned into many people's lines as mike ditka on the sidelines with an earful to his quarterback. what kind of nfl head coach will you be taking your past experiences and bringing it forward? >> well, i want to work to be a great coach. i want to be -- just like i had the same goal to be a great husband and a great father and a great man of faith. and that's about it. that's about all i have time to even focus on. but you know, i love being part of teams. i love being associated with teams. love leading teams. love being a team member. and something about how to build that. >> you have great faith in people that, you know, human beings want to be part of teams. they want to build things. they want to build things together. they want to be a part of something great. and that's what i look forward to doing here because that's what the san francisco 49ers deserve. they deserve that without excuse, with no option of doing anything else but to win. and i have that opportunity. >> so jim harbaugh now the 18th head coach in the history of the 49ers. i asked 49ers team president jed york