Question: What type of betting was used in the 2008 Orange Bowl that led to upsets with bettors?
Context: The 2013 Discover Orange Bowl was a college football bowl game played on Tuesday, January 1, 2013, at Sun Life Stadium in Miami Gardens, Florida.  The game was organized by the Orange Bowl committee.  The Orange Bowl featured ACC champions Florida State versus at-large selection and MAC champions Northern Illinois.  The game was part of the 2012–2013 Bowl Championship Series and was the second of the series to be played, following the 2013 Rose Bowl.  Florida State won the game by a score of 31–10. Anthony Collins (born November 2, 1985) is an American football offensive tackle who is currently a free agent.  He was drafted by the Cincinnati Bengals in the fourth round of the 2008 NFL Draft.  He played college football at Kansas and was a member of the 2008 Orange Bowl championship team.  He has also played for the Tampa Bay Buccaneers. The 1938 Orange Bowl was a college football bowl game between the Auburn Tigers and Michigan State Spartans at Burdine Stadium (later known as the Miami Orange Bowl) in Miami, Florida on January 1, 1938.  It was the fourth Orange Bowl, and the first held in the stadium.  The Tigers won 6–0, scoring the game's only points in the second quarter on a two-yard touchdown run by Ralph O'Gwynne.  The game holds the Orange Bowl record for the fewest points scored by both teams. Spread betting is any of various types of wagering on the outcome of an event where the pay-off is based on the accuracy of the wager, rather than a simple "win or lose" outcome, such as fixed-odds (or money-line) betting or parimutuel betting. The 62nd Orange Bowl was a post-season college football bowl game between the Florida State Seminoles and the Notre Dame Fighting Irish on January 1, 1996, at The Orange Bowl in Miami, Florida.  Florida State defeated Notre Dame, 31-26.  The game was part of the 1995-1996 Bowl Alliance of the 1995 NCAA Division I-A football season and represented the concluding game of the season for both teams.  The Orange Bowl was first played in 1935, and the 1996 game represented the 62nd edition of the Orange Bowl.  The contest was televised in the United States on CBS. The Junior Orange Bowl is a non-profit organization based in Coral Gables, Florida that holds the Junior Orange Bowl International Youth Festival, a series of events held for the Youth of South Florida and the World.  The oldest and most popular event of the Junior Orange Bowl International Youth Festival is the Junior Orange Bowl Parade in downtown Coral Gables. Todd Reesing (born September 20, 1987) is a former American football quarterback.  He played in college at the University of Kansas.  After graduating from Kansas, he briefly spent time with the Saskatchewan Roughriders of the Canadian Football League during their 2010 off-season.  After his career was over, he began doing color commentary for the Jayhawk Television Network.  Reesing led the Jayhawks to their best start in school history, winning their first 11 games of the 2007 season.  The Jayhawks finished the season 12–1 and won the 2008 Orange Bowl, the schools first and only BCS Bowl victory.  Reesing owns Kansas career passing records in several categories, passing yards, passing touchdowns, quarterback rating (minimum 200 attempts), completions, attempts, and completion percentage (minimum 200 attempts), as well as single game records for passing yards and passing touchdowns. The 2008 FedEx Orange Bowl was a post-season college football bowl game between the Virginia Tech Hokies and the Kansas Jayhawks on January 3, 2008, at Dolphin Stadium in Miami Gardens, Florida.  Spread bettors favored Virginia Tech by three points, but in a game dominated by defensive and special teams play, Kansas defeated Virginia Tech 24–21.  The game was part of the 2007–2008 Bowl Championship Series (BCS) of the 2007 NCAA Division I FBS football season and was the concluding game of the season for both teams.  This 74th edition of the Orange Bowl was televised in the United States on FOX and was watched by more than eight million viewers. Kerry Meier (born November 12, 1986) is a former American football wide receiver who played in the National Football League.  He was drafted by the Atlanta Falcons in the fifth round of the 2010 NFL Draft.  He played college football at the University of Kansas.  A former quarterback turned wide receiver in college, he broke multiple Kansas receiving records and played a key role in the Jayhawks winning the 2008 Orange Bowl his sophomore year as well as helping lead the Jayhawks to win the 2008 Insight Bowl his junior year. Lew Perkins (born March 24, 1945) is a former athletic director, most recently at the University of Kansas.  Perkins joined KU in June 2003, taking over for Al Bohl.  Perkins previously held similar positions with the University of Connecticut, University of Maryland, College Park, Wichita State University and University of South Carolina Aiken where he gained a reputation for successfully cleaning up schools suffering under NCAA violations.  Under Perkins direction, the athletics program at KU had several successful seasons, including winning the 2008 Orange Bowl in football and the 2008 Men's Basketball Championship.  His tenure, though, ultimately ended in scandal and early retirement in 2010.
Answer: Spread betting