Jim Harbaugh and Pete Carroll go way, way back. Carroll's hiring as the new head man for the Las Vegas Raiders is sure to ignite the rivaly with Harbaugh.

The Los Angeles Chargers are one of the quietest teams in the NFL right now. Not that Chargers fans would complain about the relaxing offseason process – there is zero coaching drama to speak of, plenty of cap space and a great free agency and draft outlook with plenty of assets to spend on rebuilding an ahead-of-schedule roster.

Now that Pete Carroll and Jim Harbaugh are in the same division again, get ready for more amazing battles between two coaches who have always made each other better.

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 Las Vegas Raiders are bringing back an old rivalry with the hiring of Pete Carroll as their next head coach. With Carroll joining the AFC West, he will once again be facing off against Jim Harbaugh,

The Raiders' new head coach has found success over the years against these other in-division coaches, with a career total 10 wins against Reid, Payton and Harbaugh. This includes an NFC Championship victory over Harbaugh's San Francisco 49ers in the 2013 season.

The Los Angeles Chargers are one of the quietest teams in the NFL right now. Let’s tap the brakes on the Las Vegas Raiders suddenly becoming a problem under Pete Carroll. Fun as the Carroll vs.

Before the Jim Harbaugh era really kicked off, the Los Angeles Chargers weren’t exactly happy with the situation behind quarterback Justin Herbert on the depth chart and traded for Taylor Heinicke. One year later,

The Los Angeles Chargers found out this week that star edge rusher Khalil Mack intends to keep playing ahead of his trip to free agency. Now the focus turns to whether Jim Harbaugh and the Chargers will be able to keep him from leaving on the open market.

It looks like the former Cowboys coach will be following in the footsteps of previous high-profile sideline bosses, clearing the way for one of his protege.

NFL Network's Tom Pelissero provides some insight on what the Seattle Seahawks could receive if they were to trade star wideout DK Metcalf this offseason.