Rex to Buffalo

The Buffalo Bills hired former New York Jets head coach Rex Ryan, according to the team’s official website. Ryan comes from a defensive background and will take over one of the most feared defensive units in the NFL. The Bills also hired offensive coordinator Greg Roman.

Jets Hire Bowles

The New York Jets hired former Arizona Cardinals defensive coordinator Todd Bowles, per the team’s official website. Bowles played in the NFL 1986-1991. In 2014, the Cardinals’ defense was eighth best in the league.

Tomsula Promoted

The San Francisco 49ers promoted defensive line coach Jim Tomsula to head coach. Tomsula has been with the 49ers since 2007 as the DL coach, while also serving as the interim coach for part of 2010.

Oakland Hires Second-Straight Broncos’ Defensive Coordinator

The Oakland Raiders hired former Denver Broncos defensive coordinator Jack Del Rio, per reports. Del Rio’s defenses were highly ranked while with the Broncos.