For the second time as an NFL head coach, Jim Harbaugh has led ... coach already has a track record of playoff success from his previous NFL stop with the San Francisco 49ers.

After battling for supremacy in the Pac-10 and the NFC West, Carroll and Harbaugh are now set to square off in the AFC West.

Former San Francisco 49ers head coach Jim Harbaugh, now leading the Los Angeles ... after guiding his team to an impressive 11-6 record and playoff appearance in his debut year.