Question: Which year and which conference was the 14th season for this conference as part of the NCAA Division that the Colorado Buffaloes played in with a record of 2-6 in conference play?

Passages:
The 2016–17 Colorado Buffaloes men's basketball team represented the University of Colorado in the 2016–17 NCAA Division I men's basketball season.  They were led by head coach Tad Boyle in his seventh season at Colorado.  The Buffaloes played their home games at Coors Events Center in Boulder, Colorado as members of the Pac-12 Conference.  They finished the season 19–15, 8–10 in Pac-12 play to finish in seventh place.  They defeated Washington State in the first round of the Pac-12 Tournament to advance to the quarterfinals where they lost to Arizona.  They were invited to the National Invitation Tournament where the lost in the first round to UCF. The 2015–16 Colorado Buffaloes men's basketball team represented the University of Colorado in the 2015–16 NCAA Division I men's basketball season.  This was Tad Boyle's sixth season as head coach at Colorado.  The Buffaloes played their home games at Coors Events Center in Boulder, Colorado and were members of the Pac-12 Conference.  They finished the season 22–12, 10–8 in Pac-12 play to finish in fifth place.  The defeated Washington State in the first round of the Pac-12 Tournament to advance to the quarterfinals where they lost to Arizona.  They received an at-large bid to the NCAA Tournament where they lost in the first round to Connecticut. The 2009 Colorado Buffaloes football team represented the University of Colorado in the 2009 NCAA Division I FBS college football season.  The Buffaloes were led by fourth year head coach Dan Hawkins and played their home games at Folsom Field.  The Buffaloes finished the season with a record of 3–9 and 2–6 in Big 12 play. The 2015 Colorado Buffaloes football team represented the University of Colorado at Boulder during the 2015 NCAA Division I FBS football season.  Led by third-year head coach Mike MacIntyre, the Buffaloes played their home games on-campus at Folsom Field in Boulder and were members of the South Division of the Pac-12 Conference.  They finished the season 4–9, 1–8 in Pac-12 play to finish in last place in the South Division. The 2012 Colorado Buffaloes football team represented the University of Colorado Boulder during the 2012 NCAA Division I FBS football season.  Led by second-year head coach and alumnus Jon Embree, the Buffaloes played their home games on-campus at Folsom Field in Boulder and were members of the Pac-12 Conference.  On November 25, 2012, head coach Jon Embree was fired after compiling a 4–21 record including 1–11 in his final year, the worst year in the history of Colorado Buffaloes football. The 1989 Colorado Buffaloes football team represented the University of Colorado at Boulder during the 1989 NCAA Division I-A football season.  Colorado finished with the most wins in school history, surpassing the 1971 team, and their first conference championship since 1976.  The Buffaloes played for the national title but lost to Notre Dame in the Orange Bowl.  The team dedicated the season to senior and former starting quarterback Sal Aunese, who was diagnosed with stomach cancer in February and died on September 23 due to complications from the disease. <P3-S0> The 2011 Colorado Buffaloes football team represented the University of Colorado at Boulder in the 2011 NCAA Division I FBS football season. <P3-S1>  Led by first-year head coach and alumnus Jon Embree, the Buffaloes played their home games on-campus at Folsom Field in Boulder and were first-year members of the newly expanded Pac-12 Conference. <P3-S2>  They finished with a record of 3–10, 2–7 in Pac-12 play, in a tie for last place in the South Division. The 2014 Colorado Buffaloes football team represented the University of Colorado at Boulder during the 2014 NCAA Division I FBS football season.  Led by second-year head coach Mike MacIntyre, the Buffaloes played their home games on-campus at Folsom Field in Boulder and were members of the South Division of the Pac-12 Conference.  They finished the season 2–10, 0–9 in Pac-12 play to finish in last place in the South Division. The 2009 Big 12 Conference football season was the 14th season for the Big 12, as part of the 2009 NCAA Division I FBS football season. <P2-S0> The 2014–15 Colorado Buffaloes men's basketball team represented the University of Colorado in the 2014–15 NCAA Division I men's basketball season. <P2-S1>  This was Tad Boyle's fifth year as head coach at Colorado. <P2-S2>  The Buffaloes played their home games at the Coors Events Center in Boulder, Colorado as members of the Pac-12 Conference. <P2-S3>  They finished the season 16–18, 7–11 in Pac-12 play to finish in a three way tie for eighth place. <P2-S4>  They advanced to the quarterfinals of the Pac-12 Tournament where they lost to Oregon. <P2-S5>  They were invited to the College Basketball Invitational where they defeated Gardner–Webb in the first round before losing in the second round to Seattle.

Supporting sentences:
 The Buffaloes finished the season with a record of 3–9 and 2–6 in Big 12 play. The 2009 Big 12 Conference football season was the 14th season for the Big 12, as part of the 2009 NCAA Division I FBS football season.