Question: Many Heisman winners were unsuccessful at the professional level, including, among others, Jason White, an American former college football quarterback who played for what university?

Context paragraphs:
Major Harris: Major Harris (born Feb 15, 1968) is a former college football quarterback for West Virginia University during the 1980s.  Harris was a 1989 All-American and finished fifth and third in the Heisman Trophy voting in 1988 and 1989, respectively.  He was also the ECAC Player of the Year in 1988 and 1989.

Jason White (American football): Jason White (born June 19, 1980) is an American former college football quarterback who played for the University of Oklahoma, was recognized as a unanimous All-American, and won the Heisman Trophy in 2003.  White is currently a business owner in Oklahoma.

David Johnson (quarterback): David Johnson (born June 28, 1986) is an American former college football quarterback.  He played for the Golden Hurricane at the University of Tulsa, where he was the starting quarterback for the 2008 season, after several years as a backup.  Johnson finished his senior season as the second-most efficient passer in the nation, behind only Heisman Trophy-winner Sam Bradford of Oklahoma.  Johnson himself was mentioned as a Heisman contender by several sources throughout that season.

Doug Flutie: Douglas Richard Flutie (born October 23, 1962) is a former quarterback in the National Football League (NFL), Canadian Football League (CFL), and United States Football League (USFL).  He first rose to prominence during his college football career at Boston College, where he received the Heisman Trophy and the Davey O'Brien National Quarterback Award in 1984.  His "Hail Flutie" touchdown pass in a game against Miami on November 23, 1984 (dubbed "The Pass") is considered among the greatest moments in college football and American sports history.  Flutie was selected as the 285th pick in the 11th round of the 1985 NFL Draft by the Los Angeles Rams, making him the lowest drafted Heisman Award winner among those who were drafted.  Flutie played that year for the New Jersey Generals of the upstart USFL, having already signed a five-year $5 million contract with them prior to being drafted by the Rams.  In 1986, he signed with the NFL's Chicago Bears, and later played for the New England Patriots, becoming their starting quarterback in 1988.

Heisman curse: The Heisman curse is a term coined to reference a two-part assertion of a negative future for the winning player of the Heisman Trophy.  The "curse" supposes that any college football player who wins the Heisman plays on a team that will likely lose its subsequent bowl game.  The trend of post-award failure has garnered the attention of the mainstream media.  Talk of a curse in relation to bowl results was particularly prevalent from 2003 to 2008, when six Heisman Trophy winners compiled a cumulative 1–5 bowl game record, and five of those six led number one ranked teams into the Bowl Championship Series (BCS) National Championship Game as favorites (Heisman Trophy winners, including Reggie Bush, who gave back his Heisman Trophy, are 4–8 overall in the BCS National Championship Game and College Football Playoff National Championship, although prior to 2009 they were 1–6).  Additionally, the Heisman curse asserts that in most cases a Heisman winner will have either a poor career in the National Football League (NFL), or in fact not even see such a football career at all.  Although many Heisman winners have not enjoyed success at the professional level, including players like Matt Leinart, Andre Ware, Jason White, Rashaan Salaam, Eric Crouch, Ty Detmer, Troy Smith and Gino Torretta, proponents of the "curse" rarely cite highly successful players such as Barry Sanders, Charles Woodson, Eddie George, Tim Brown, Bo Jackson, Marcus Allen, Earl Campbell, and Tony Dorsett among the notables.

Terry Davis (American football): Terry Davis is a former college football quarterback who played for the Alabama Crimson Tide from 1970 to 1972.  He threw for 1,328 yards and threw 14 touchdowns.  He is mostly known for running the football.  He rushed for 865 yards and 16 touchdowns.  He threw nine interceptions in his career.  He finished fifth in the 1972 Heisman voting.  He was the captain of the 1972 squad.

Shawn Moore: Shawn Levique Moore (born April 4, 1968) is an American former college and professional football player who was a quarterback in the National Football League (NFL) and Canadian Football League (CFL).  He played college football for the University of Virginia and was recognized as a consensus All-American.  He later returned to Virginia as an assistant coach under Mike London.  Moore was named Director of Community Relations for the College Football Playoff in March 2014.

Danny Wuerffel: Daniel Carl Wuerffel (born May 27, 1974) is a former college and professional American football quarterback who won the 1996 Heisman Trophy and the 1996 national football championship while playing college football for the University of Florida.  Wuerffel was a prolific passer in coach Steve Spurrier's offense.  He led the nation in touchdown passes in 1995 and 1996, and set numerous school and conference records.  Wuerffel was inducted into the College Football Hall of Fame in 2013.

Matt Leinart: Matthew Stephen "Matt" Leinart (born May 11, 1983) is a former American football quarterback who now works as a studio analyst for Fox Sports’ college football coverage.  He played college football at the University of Southern California (USC) from 2001 to 2005.  He was the starting quarterback for the Trojans in 2003, 2004, and 2005.  As junior in 2004, he won the Heisman Trophy.  Leinart played professionally in the National Football League (NFL) for the Arizona Cardinals (2006–2009), Houston Texans (2010–2011), Oakland Raiders (2012), and Buffalo Bills (2013).  Leinart signed a deal with the Pac-12 Network, making his official debut as a Studio Analyst on August 30, 2014.  He is a recurring guest, via voicemail, on the Barstool Sports podcast Pardon My Take.  Leinart will be inducted into the College Football Hall of Fame in 2017.

Wendy's High School Heisman: The Wendy's High School Heisman Memorial Trophy Award (also known as the Wendy's High School Heisman), named after former college football player and coach John Heisman, is a prestigious award in American high-school athletics.  It is sponsored by Wendy's Restaurants.  The current spokesman is Archie Griffin, the only two-time Heisman Trophy recipient and current President/CEO of the Ohio State University Alumni Association.

Supporting paragraphs: Heisman curse Jason White (American football)
Answer: the University of Oklahoma