Question: What profession does 2013 East Carolina Pirates football team and Ruffin McNeill have in common?

Context paragraphs:
2015 East Carolina Pirates football team: The 2015 East Carolina Pirates football team represented East Carolina University in the 2015 NCAA Division I FBS football season.  They were led by sixth-year head coach Ruffin McNeill and played their home games at Dowdy–Ficklen Stadium.  This was East Carolina's second season as members of the Eastern Division of the American Athletic Conference.  They finished the season 5–7, 3–5 in AAC play to finish in fifth place in the East Division.

2011 East Carolina Pirates football team: The 2011 East Carolina Pirates football team represented East Carolina University in the 2011 NCAA Division I FBS football season.  The Pirates were led by second year head coach Ruffin McNeill and played their home games at Dowdy–Ficklen Stadium.  They are a member of the East Division of Conference USA.  The Pirates finished 4–4 in Conference USA and 5–7 overall.  For the first time since 2005, the Pirates were not eligible to play in a bowl game.

2010 East Carolina Pirates football team: The 2010 East Carolina Pirates football team represented East Carolina University in the 2010 NCAA Division I FBS football season.  The Pirates played their home games in Dowdy–Ficklen Stadium and were led by head coach Ruffin McNeill, a former Pirate football player and former Texas Tech defensive coordinator.  He was in his first year as head coach.  They were members of Conference USA After winning consecutive C-USA championships, the Pirates finished the season 6–7, 5–3 in C-USA and were invited to the Military Bowl where they were defeated by Maryland 20–51.

2012 East Carolina Pirates football team: The 2012 East Carolina Pirates football team represented East Carolina University in the 2012 NCAA Division I FBS football season.  They were led by third-year head coach Ruffin McNeill and played their home games at Dowdy–Ficklen Stadium.  They were a member of the East Division of Conference USA.

2016 East Carolina Pirates football team: The 2016 East Carolina Pirates football team represented East Carolina University in the 2016 NCAA Division I FBS football season.  They were led by first-year head coach Scottie Montgomery and played their home games at Dowdy–Ficklen Stadium.  This was East Carolina's third season as members of the East Division of the American Athletic Conference.  They finished the season 3–9, 1–7 in American Athletic play to finish in a three way tie for fourth place in the East Division.

2013 East Carolina Pirates football team: The 2013 East Carolina Pirates football team represented East Carolina University in the 2013 NCAA Division I FBS football season.  They were led by fourth-year head coach Ruffin McNeill and played their home games at Dowdy–Ficklen Stadium.  They were a member of the East Division of Conference USA.  This was their final season in C-USA before joining the American Athletic Conference in 2014.

East Carolina–UCF football rivalry: The East Carolina–UCF football rivalry is an American college football rivalry game played by the East Carolina Pirates football team of East Carolina University and the UCF Knights football team of the University of Central Florida.  The teams first met in 1991, but for the majority of the rivalry both teams were members of the same conference – first Conference USA (2005–2012), and now the American Athletic Conference (2014–present).

Ruffin McNeill: Ruffin Horne McNeill Jr. (born October 8, 1958) is an American football coach and former player.  He is currently the assistant head coach and defensive tackles coach at the University of Oklahoma.  He was previously the assistant head coach and defensive line coach at the University of Virginia.  McNeill also served as the head coach of the East Carolina Pirates from 2010 to 2015.  Before being named head coach of the Pirates, McNeill served the Texas Tech Red Raiders as an interim head coach, assistant head coach, special teams coordinator, and linebackers coach.  On December 28, 2009, he was named interim head coach of the Red Raiders following the suspension and later firing of head coach Mike Leach.  He served in the position until the hiring of Tommy Tuberville, who subsequently released him as defensive coordinator.

1966 East Carolina Pirates football team: The 1966 East Carolina Pirates football team represented East Carolina College—now known as East Carolina University—during the 1966 college football season

2014 East Carolina Pirates football team: The 2014 East Carolina Pirates football team represented East Carolina University in the 2014 NCAA Division I FBS football season.  They were led by fifth-year head coach Ruffin McNeill and played their home games at Dowdy–Ficklen Stadium.  This was East Carolina's first season as members of the American Athletic Conference.  They finished the season 8–5, 5–3 in AAC play to finish in a tie for fourth place.  They were invited to the Birmingham Bowl where they lost to Florida.

Supporting paragraphs: 2013 East Carolina Pirates football team Ruffin McNeill
Answer: coach