The path for black coaches for years has been on the defensive side of the ball just to get a job as a position coach or POSSIBLY as a coordinator.

When black head coaching hires became reality al the coaches had been brought up on that side of the ball.

Then the league swung to offensive heavy rules and now we have all these Shanahan and McVay coaches getting all the jobs. No black offensive coaches are being brought up in these coaching trees (unless you want to count McDaniel who just got the Dolphins job).

There are black offensive coaches out there though. But owners are reluctant to hand over the keys to coaching their quarterbacks to a black coach.

Jim Caldwell and Hue Jackson are the only coaches in recent memory who half ass got a chance and they both were done dirty.