Jackson Free Press

The need for a new defensive coordinator is becoming an offseason tradition at Mississippi State University. MSU recently tapped http://www.espn.com/college-football/story/_/id/18451776/mississippi-state-bulldogs-hire-todd-grantham-defensive-coordinator">Todd Graham as its fourth defensive coordinator in as many years.

Since Dan Mullen has been the Bulldogs head coach, http://www.saturdaydownsouth.com/mississippi-state-football/mississippi-states-defensive-coordinators-keep-leaving/">defensive coordinator is one coaching position that has become a revolving door. This is his seventh defensive coordinator as he enters his ninth year with the school.

In his first season, Mullen hired Carl Torbush as the defensive coordinator. Torbush left after one season to become defensive coordinator at the University of Kansas.

Manny Diaz began his first stop in Starkville in 2010, replacing Torbush. Diaz left after the season to become defensive coordinator at the University of Texas in Austin.

Diaz’s departure brought Geoff Collins to the defensive coordinator position. Collins ended up being the longest-tenured defensive coordinator under Mullen, as he stayed for four seasons.

Collins left Starkville after the 2014 season to become defensive coordinator at the University of Florida. He was recently named head coach at the University of Temple after spending the 2015 and 2016 seasons with the Gators.

Chris Wilson was co-defensive coordinator under both Diaz and Collins and left after the 2013 season. He is currently the defensive line coach for the Philadelphia Eagles.

Diaz returned to the Bulldogs after Collins departed to begin his second tenure as defensive coordinator. Once again, Diaz left the job after just one season to become defensive coordinator at the University of Miami in Florida.

Mullen brought in Peter Sirmon for the 2016 season as the third defensive coordinator in the last three years. Sirmon is now on the move to the University of Louisville and will replace new MSU defensive coordinator Graham at that position.

MSU and Louisville are essentially trading defensive coordinators from the 2016 season. Graham spent the last three seasons with the Cardinals, and his defenses each season ranked in the top 20 nationally. His 2014 defense led the nation with 26 interceptions. He spent 2010 to 2013 as the defensive coordinator at the University of Georgia.

Last season under Sirmon, the MSU defense ended up 110th nationally in total defense and 93rd in scoring defense. The 2016 Bulldogs defense gave up 31.8 points per game, and the Cardinals only gave up 23.3 points per game and finished http://www.espn.com/college-football/statistics/team/_/stat/total/position/defense">ninth in the nation in total defense.

Several of Mullen’s defensive coordinators have left for what they considered better jobs. Mullen would do well to try to keep Graham in Starkville for a few seasons. It would help the Bulldogs to have some consistency at the defensive coordinator position and would help the players to not have to learn a whole new defensive scheme each season they are at MSU.