49ers head coach Jim Harbaugh said at the NFL Scouting Combine recently that there would be no hostility between himself and Seahawks head coach Pete Carroll. The two frequently crossed paths when Carroll was at USC and Harbaugh at Stanford. "No hostility," Harbaugh said. "You know, we coached against each other in college, and I anticipate that it will be competitive as we go forward playing each other twice a year. But I have genuine respect for the job that he does ? like all the rest of the coaches in the National Football League. ... But we want to beat (Seattle)."