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.

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.

The Seattle Seahawks had a pretty classy social media response after Pete Carroll landed a new head coaching job with the Las Vegas Raiders. The Seahawks’ official X account shared a message congratulating Carroll on his new job.