After their most successful season this century, the Jaguars are firmly committed to their power structure. The Tom Coughlin/Dave Caldwell/Doug Marrone triumvirate is now signed through 2021 after the extensions announced Friday, and this season looks to have played a key part in Shad Khan‘s decision. The owner approached his top staffers about these extensions shortly after the Jags’ AFC championship game loss to the Patriots, Ryan O’Halloran of the Florida Times-Union reports.

For Caldwell, this marks the second two-year extension in as many offseasons. The GM signed one in January 2017 on the same day he was stripped of some of his decision-making abilities, but he’ll continue to work with Coughlin for the foreseeable future. This comes after some in league circles believed Coughlin would attempt to push Caldwell out of the picture, per O’Halloran, if last season did not go well. In particular, Blake Bortles‘ play was key in this scenario, O’Halloran writes. Caldwell had overseen four straight losing seasons since taking over the Jags’ reins in 2013.

Here’s the latest out of the South divisions:

Ben Levine contributed to this report.