Very Bad News: Detroit Lions head coach angry and announced resignation immediately…

The Detroit Lions head to San Francisco for a shot at the Super Bowl against the 49ers.

As larger than touchdown underdogs, the Lions are going to have to take advantage of every bit of leverage they have over the NFC’s top seed.

The 49ers have a complete roster and have been considered favorites to make the Super Bowl for nearly the entire season.

On Paper, the Lions only have small advantages here and there.

Their rushing attack has a chance to be successful against a 49ers front that is much better rushing the passer than it is defending the run.

Aidan Hutchinson is also a huge mismatch against 49ers right tackle Colton McKivitz.

But Detroit’s biggest advantage may be at coaching.

On the surface, Dan Campbell vs. Kyle Shanahan has the looks of a David vs. Goliath matchup.

Shanahan is regarded as one of the smartest offensive minds in football, capable of creating schemes and mismatches that will have defensive coordinators’ heads spinning.

Meanwhile, those who don’t know Campbell view him as an archaic, old-school figure who leads with emotion over intelligence.

However, when it comes to game-day management, it is Shanahan who is stuck in the Stone Age while Campbell is the modern genius.

which measures the value of in-game decisions made by coaches. It factors in things like timeout usage, fourth down and two-point conversion decisions, and avoidance of delay of games.

Of the four coaches remaining in the playoffs, Campbell is lapping the field with the amount of win percentage he’s added to the Lions this year.

Shanahan, on the other hand, is the worst of the bunch—and it’s not particularly close.