The 2018 season has nearly reached the midway point where it has become clear where some teams are beginning to gain separation from the rest of the pack toward contending for the playoffs.

Meanwhile, there are several other teams headed in the other direction with their respective season heading south in a hurry. With that in mind, BetOnline.ag has posted some betting odds for which could head coach is next to be fired as Buffalo Bills' Sean McDermott and Arizona Cardinals' Steve Wilks being the frontrunners.

It has been nothing short of a disastrous start to Wilks' head coaching career as Cardinals have won just one game out of their first seven games of the year. Arizona has had tremendous struggles on both sides of the ball with the bulk of that coming offensively ranking 31st in the league in passing, last in rushing, and 31st with 13.1 points per game. The team has had major issues that have only compounded with rookie quarterback Josh Rosen struggling to find his own through his first four starts as he has committed four interceptions in the last two games.

This has already led to a coaching change with the team deciding to put former NFL quarterback and quarterbacks coach Byron Leftwich into the spot as the offensive coordinator. There hasn't been much for the Cardinals to be encouraged by heading into Week 8 of the season against the San Francisco 49ers.

Meanwhile, the Bills haven't fared much better with their slow start to the year winning two out of their first seven games played. This has seen their offensive shortcoming also be the bulk of the reason for their struggles that has pushed them to ranking last in the league in passing and scoring with just 11.3 points per game. Beyond just the elbow injury to rookie Josh Allen, the Bills haven't had any consistent offensive success that would suggest things could turn around in the near future. Things look completely bleak for how they will unfold for the rest of the year.

All of this has made it clear that both of these head coaches are on the fast track to losing their jobs if things don't change over the last nine weeks of the regular season.

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