FILE - In this Nov. 27, 2014, file photo, San Francisco 49ers head coach Jim Harbaugh stands on the sideline during the fourth quarter of an NFL football game against the Seattle Seahawks in Santa ...

Those are certainly some interesting stories about Jim Harbaugh during his time at Michigan, but he doesn't seem to have an ounce of shame about any of them. As always, he's just being himself.

EL SEGUNDO, Calif. — He wore the khaki pants on the practice field, apparently for the first time as Los Angeles Chargers coach, so you know Jim Harbaugh was deadly serious on this toasty Monday ...