<Tr> <Td> June 15, 2018 </Td> <Td> 4 games </Td> <Td> David Irving </Td> <Td> DE </Td> <Td> Dallas Cowboys </Td> <Td> </Td> </Tr> <Table> <Tr> <Th> Date suspended </Th> <Th> Suspension length </Th> <Th> Name </Th> <Th> Position </Th> <Th> Team at the time of suspension </Th> <Th> Reason </Th> <Th> Reference </Th> </Tr> <Tr> <Td> December 18, 1978 </Td> <Td> 1 game </Td> <Td> Chuck Fairbanks </Td> <Td> Head coach </Td> <Td> New England Patriots </Td> <Td> Breaching his contract with the Patriots by joining the Colorado Buffaloes </Td> <Td> </Td> </Tr> <Tr> <Td> September 1, 2007 </Td> <Td> 5 games </Td> <Td> Wade Wilson </Td> <Td> Quarterbacks coach </Td> <Td> Dallas Cowboys </Td> <Td> Purchasing and using performance - enhancing drugs </Td> <Td> </Td> </Tr> <Tr> <Td> August 31, 2010 </Td> <Td> 30 days </Td> <Td> Travis Jones </Td> <Td> Defensive line coach </Td> <Td> New Orleans Saints </Td> <Td> Involvement in a real estate scam </Td> <Td> </Td> </Tr> <Tr> <Td> December 13, 2010 </Td> <Td> Indefinite </Td> <Td> Sal Alosi </Td> <Td> Head strength and conditioning coach </Td> <Td> New York Jets </Td> <Td> Tripping Miami Dolphins cornerback Nolan Carroll </Td> <Td> </Td> </Tr> <Tr> <Td> September 9, 2011 </Td> <Td> 2 games </Td> <Td> Andy Moeller </Td> <Td> Offensive line coach </Td> <Td> Baltimore Ravens </Td> <Td> Violation of team rules, stemming from an arrest after driving under the influence </Td> <Td> </Td> </Tr> <Tr> <Td> March 21, 2012 </Td> <Td> Entire 2012 season </Td> <Td> Gregg Williams </Td> <Td> Defensive coordinator </Td> <Td> St. Louis Rams </Td> <Td> Involvement in the New Orleans Saints bounty program </Td> <Td> </Td> </Tr> <Tr> <Td> Sean Payton </Td> <Td> Head coach </Td> <Td> New Orleans Saints </Td> </Tr> <Tr> <Td> 6 games </Td> <Td> Joe Vitt </Td> <Td> Asst . head coach </Td> </Tr> <Tr> <Td> July 18, 2014 </Td> <Td> 3 games </Td> <Td> Mike Priefer </Td> <Td> Special teams coordinator </Td> <Td> Minnesota Vikings </Td> <Td> Allegations of homophobic remarks </Td> <Td> </Td> </Tr> <Tr> <Td> August 2, 2015 </Td> <Td> 6 games </Td> <Td> Aaron Kromer </Td> <Td> Offensive line coach </Td> <Td> Buffalo Bills </Td> <Td> Allegations of punching a teenager </Td> <Td> </Td> </Tr> <Tr> <Td> September 7, 2015 </Td> <Td> Indefinite </Td> <Td> Andy Moeller </Td> <Td> Offensive line coach </Td> <Td> Cleveland Browns </Td> <Td> Undisclosed reasons </Td> <Td> </Td> </Tr> </Table> <Tr> <Th> Date suspended </Th> <Th> Suspension length </Th> <Th> Name </Th> <Th> Position </Th> <Th> Team at the time of suspension </Th> <Th> Reason </Th> <Th> Reference </Th> </Tr> <Tr> <Td> December 18, 1978 </Td> <Td> 1 game </Td> <Td> Chuck Fairbanks </Td> <Td> Head coach </Td> <Td> New England Patriots </Td> <Td> Breaching his contract with the Patriots by joining the Colorado Buffaloes </Td> <Td> </Td> </Tr>

Percentage of suspensions in the nfl last season