Who is the best coach to branch off Mike and Kyle Shanahan's expansive coaching tree? Sporting News is ranking all of the NFL head coaches who were tutored by the Shanahans during their careers.

The apple doesn't fall far from the tree. Kyle Shanahan has cemented himself as one of the NFL's best coaches during his head-coaching career. While his 49ers are still chasing that elusive ...

The family coaching backgrounds of new Seattle Seahawks offensive coordinator Klint Kubiak and 49ers head coach Kyle Shanahan ...

Suddenly, Kyle Shanahan's offensive system doesn ... Got fired by DeMeco Ryans, who also comes from the Shanahan coaching tree. Which means even Ryans understands that Shanahan's scheme is outdated.

Kyle Shanahan, the mastermind offensive coach ... and rose up the ranks of the NFL coaching tree to head coach of the San Francisco 49ers.

He needs to prove that he has longevity and that the league won't catch up to him the way it seems to have caught up to Kyle Shanahan and his coaching tree this season (see Mike McDaniel in Miami ...

One former NFL assistant coach believes the San Francisco 49ers parting ways with Kyle Shanahan would be a huge mistake.