Question: Where did the team Mike Gundy coaches play their home games in 2005?

Context paragraphs:
2016 Oklahoma State Cowboys football team: The 2016 Oklahoma State Cowboys football team represented Oklahoma State University in the 2016 NCAA Division I FBS football season.  The Cowboys were led by 12th-year head coach Mike Gundy and played their home games at Boone Pickens Stadium in Stillwater, Oklahoma.  They competed as members of the Big 12 Conference.

2014 Oklahoma State Cowboys football team: The 2014 Oklahoma State Cowboys football team represented Oklahoma State University in the 2014 NCAA Division I FBS football season.  The Cowboys were led by tenth-year head coach, Mike Gundy, and played their home games at Boone Pickens Stadium in Stillwater, Oklahoma.  They are a charter member of the Big 12 Conference.  They finished the season 7–6, 4–5 in Big 12 play to place seventh.  They were invited to the Cactus Bowl where they defeated Washington.

2012 Oklahoma State Cowboys football team: The 2012 Oklahoma State Cowboys football team represented Oklahoma State University in the 2012 NCAA Division I FBS football season.  The Cowboys were led by eighth-year head coach Mike Gundy and played their home games at Boone Pickens Stadium in Stillwater, Oklahoma.  They were a member of the Big 12 Conference.  They finished the season 8–5, 5–4 in Big 12 play to finish in a tie for third place.  They were invited to the Heart of Dallas Bowl where they defeated Purdue.

2007 Oklahoma State Cowboys football team: The 2007 Oklahoma State Cowboys football team represented Oklahoma State University during the 2007 NCAA Division I FBS football season.  The team participated as members of the Big 12 Conference in the South Division.  They played their home games at Boone Pickens Stadium in Stillwater, Oklahoma and were coached by Mike Gundy.

2015 Oklahoma State Cowboys football team: The 2015 Oklahoma State Cowboys football team represented Oklahoma State University in the 2015 NCAA Division I FBS football season.  The Cowboys were led by 11th-year head coach Mike Gundy and played their home games at Boone Pickens Stadium in Stillwater, Oklahoma.  They were members of the Big 12 Conference.  They finished the season 10–3, 7–2 in Big 12 play to finish in a tie for second place.  They were invited to the Sugar Bowl where they lost to Ole Miss.

2013 Oklahoma State Cowboys football team: The 2013 Oklahoma State Cowboys football team represented Oklahoma State University in the 2013 NCAA Division I FBS football season.  The Cowboys were led by ninth year head coach Mike Gundy and played their home games at Boone Pickens Stadium in Stillwater, Oklahoma.  They were a charter member of the Big 12 Conference.  They finished the season 10–3, 7–2 in Big 12 play to finish in a three way for second place.  They were invited to the Cotton Bowl Classic where they lost to Missouri.

2005 Oklahoma State Cowboys football team: The 2005 Oklahoma State Cowboys football team represented Oklahoma State University during the 2005 NCAA Division I-A football season.  They participated as members of the Big 12 Conference in the South Division.  They played their home games at Boone Pickens Stadium in Stillwater, Oklahoma.  They were coached by head coach Mike Gundy.

2006 Oklahoma State Cowboys football team: The 2006 Oklahoma State Cowboys football team represented Oklahoma State University during the 2006 NCAA Division I FBS football season.  They participated as members of the Big 12 Conference in the South Division.  They played their home games at Boone Pickens Stadium in Stillwater, Oklahoma.  They were coached by head coach Mike Gundy.

Mike Gundy: Mike Gundy (born August 12, 1967) is an American football coach and former player.  He is currently the head football coach at Oklahoma State University.  Gundy played college football at Oklahoma State, where he played quarterback from 1986 to 1989.  He became Oklahoma State's coach on January 3, 2005.  In 2007, he received national media attention for his heated criticism of a newspaper article on one of his players.

2009 Oklahoma State Cowboys football team: The 2009 Oklahoma State Cowboys football team represented Oklahoma State University in the 2009 NCAA Division I FBS football season.  The Cowboys, led by fifth-year head coach Mike Gundy, played their home games at Boone Pickens Stadium.  The Cowboys finished the season 9–4, 6–2 in Big 12 play and lost the Cotton Bowl Classic, 21–7, against Ole Miss.

Supporting paragraphs: 2005 Oklahoma State Cowboys football team Mike Gundy
Answer: Boone Pickens Stadium