An old clip of supposed tension between Pete Carroll and Jim Harbaugh resurfaces after the Raiders hire Carroll as their next head coach.

“In the NFL, though, Carroll has had the upper hand over Harbaugh (6-5), especially in their most recent battles,” Moton wrote. “Though the Chargers are coming off a year in which they clinched a playoff berth with an 11-6 record, Harbaugh probably isn't thrilled to see Carroll back in his conference and division.”

Pete Carroll, Andy Reid, Sean Payton, and Jim Harbaugh are all coaching in the same division. It’s hard to comprehend how great the four coaches are.

The Los Angeles Chargers have been enjoying a quiet, strong coaching-hiring cycle so far this offseason. Breakout defensive coordinator Jesse Minter, after all, isn’t getting many looks. A fast-riser under general manager Joe Hortiz continues to get some looks,

Pete Carroll is back. One year removed from being run outta town as the head man of the Seattle Seahawks, the peppy coach nicknamed "Big Balls Pete" is headed back to an NFL sideline as the new sheriff of the Las Vegas Raiders.

The culture king is back in the NFL. And, oh boy, does he have his work cut out for him. Arguably no NFL head coach has done a better job in the past couple of decades of creating a culture, a vibe, an attitude in and round his team than what Pete Carroll created during his 14 seasons with the Seattle Seahawks.

RELATED: Chargers, Jim Harbaugh won’t worry about Pete Carroll’s Raiders yet for key reason

The four AFC West head coaches—Andy Reid, Jim Harbaugh, Sean Payton, and Pete Carroll—now have a combined 20 Conference Championship appearances and nine Super Bowl appearances. https://t.co/t0myQXaeI6

The AFC West may have gotten a whole lot tougher with the recent coaching move the Las Vegas Raiders made. Where will that put Los Angeles Chargers coach Jim Harbaugh on the totem pole?

Carroll will be 74 this fall, becoming the oldest head coach in NFL history 12 months after Seattle fired then paid him.

The Las Vegas Raiders have informed other head-coaching candidates that Pete Carroll is set to become their next head coach, NFL Network Insiders Ian Rapoport and Tom Pelissero reported Friday, per sources.