Question: The DuPage Dragons was a collegiate summer league baseball team, located in Lisle, Illinois, the team was last managed by Travis Walden, a former pitching coach for Texas Tech, the Texas Tech Red Raiders baseball team represents Texas Tech University in which Division I college baseball?

Context paragraphs:
2017 Texas Tech Red Raiders baseball team: The 2017 Texas Tech Red Raiders baseball team represents Texas Tech University during the 2017 NCAA Division I baseball season.  The Red Raiders play their home games at Dan Law Field at Rip Griffin Park as a member of the Big 12 Conference.  They are led by head coach Tim Tadlock, in his 5th season at Texas Tech.

2016 Texas Tech Red Raiders baseball team: The 2016 Texas Tech Red Raiders baseball team represents Texas Tech University during the 2016 NCAA Division I baseball season.  The Red Raiders play their home games at Dan Law Field at Rip Griffin Park as a member of the Big 12 Conference.  They are led by head coach Tim Tadlock, in his 4th season at Texas Tech.

2014 Texas Tech Red Raiders baseball team: The 2014 Texas Tech Red Raiders baseball team represents Texas Tech University in the 2014 college baseball season.  Texas Tech competes in Division I of the National Collegiate Athletic Association (NCAA) as a charter member of the Big 12 Conference.  The Red Raiders play home games at Dan Law Field at Rip Griffin Park on the university's campus in Lubbock, Texas.  Second year head coach Tim Tadlock leads the Red Raiders, a former starting shortstop for the team during the 1990 and 1991 seasons.

DuPage Dragons: The DuPage Dragons was a collegiate summer league baseball team located in Lisle, Illinois.  The team played in the Prospect League, which their former league, the NCAA sanctioned Central Illinois Collegiate League, was absorbed into.  The team was last managed by Travis Walden, a former pitching coach for Texas Tech.

Texas Tech Red Raiders baseball: The Texas Tech Red Raiders baseball team represents Texas Tech University in NCAA Division I college baseball.  The team competes in the Big 12 Conference and plays at Dan Law Field at Rip Griffin Park.  Their head coach is Tim Tadlock and he is in his 5th season with the Red Raiders.

Texas Tech Red Raiders football: The Texas Tech Red Raiders football program is a college football team that represents Texas Tech University (variously "Texas Tech" or "TTU").  The team competes, as a member of the Big 12 Conference, which is a Division I Football Bowl Subdivision (formerly Division I-A) of the National Collegiate Athletic Association (NCAA).  The program began in 1925 and has an overall winning record, including a total of 11 conference titles and one division title.  On December 12, 2012, former Red Raiders quarterback Kliff Kingsbury became the team's 15th head coach, following the resignation of Tommy Tuberville.  Home games are played at Jones AT&T Stadium in Lubbock, Texas.

Ray Hayward: Raymond Alton Hayward (born April 27, 1961 in Enid, Oklahoma) is a former left-handed Major League Baseball starting pitcher who played from 1986 to 1988 for the San Diego Padres and Texas Rangers.  He is currently the pitching coach for the collegiate Texas Tech Red Raiders baseball team.

Dan Law Field at Rip Griffin Park: Dan Law Field at Rip Griffin Park, nicknamed "The Law", is the home stadium of the Texas Tech Red Raiders baseball team in Lubbock, Texas.  It is located on the Texas Tech University campus, adjacent to Jones AT&T Stadium and Fuller Track.  Dan Law Field was rated as one of the top three places to watch a college baseball game by "Sports Illustrated On Campus".

2015 Texas Tech Red Raiders baseball team: The 2015 Texas Tech Red Raiders baseball team will represent Texas Tech University during the 2015 NCAA Division I baseball season.  The Red Raiders will play their home games at Dan Law Field at Rip Griffin Park as a member of the Big 12 Conference.  They will be led by head coach Tim Tadlock, in his 3rd season at Texas Tech.

Grady Higginbotham: Grailey Hewett "Grady" "Big Hig" Higginbotham (December 31, 1892 – February 10, 1989) was an American football and baseball player, coach of football, basketball, and baseball, and college athletics administrator.  He was the first head coach of the Texas Tech Red Raiders men's basketball team, leading it to a 14–18 record from 1925 to 1927.  Higginbotham coached the Red Raiders baseball team to a 10–17 record from 1928 to 1929.  He was also the head coach of the Texas Tech Red Raiders football team in 1929, tallying a mark of 1–7–2.  He was the athletic director at Texas Tech from 1927 to 1929.  Higginbotham played college football and college baseball at Texas A&M University.  After graduating, he played in minor league baseball or several years.  He was the older brother of Roswell G. Higginbotham, who also played at Texas A&M and became a college baseball coach.

Supporting paragraphs: DuPage Dragons Texas Tech Red Raiders baseball
Answer: NCAA