Frost attended Wood River High School in Wood River, Nebraska from 1989 to 1993. In four years as the team's starting quarterback, he threw for 6,859 yards and 67 touchdowns and rushed for 4,278 yards and 72 touchdowns. He led his team to the state playoffs in his sophomore, junior, and senior seasons. In those three postseason appearances, Frost's teams won five games and twice made it to the state semi-finals. Both of Frost's parents, Larry and Carol Frost, coached his high school football team. In addition to football, Frost was a standout in track and field, winning a state championship in the shot put. At the state championship meet his senior year, Frost won an all-class gold medal with a throw of. His personal best from earlier that year was.
College career
Frost began his collegiate career as a two-year letterman at Stanford in 1993 and 1994 before transferring to Nebraska in 1995. In his two seasons starting for the Huskers, Frost was a 1997 Johnny Unitas Golden Arm Award finalist and quarterbacked his teams to a 24–2 record, completing 192 of 359 passes for 2,677 yards and 18 touchdowns. This includes a senior season in which he became only the tenth player in college football history to both run and pass for 1,000 yards. Frost's senior season featured a now-legendary play called the Flea Kicker. In a game against Missouri, Frost threw a pass that was kicked by Shevin Wiggins and caught by Matt Davison for a touchdown. The touchdown sent the game into overtime where Frost sealed No. 1 Nebraska's victory with a rushing touchdown. Frost and Nebraska went on to win a share of the 1997 national championship with a 42–17 Orange Bowl win over Peyton Manning's Tennessee Volunteers.
Statistics
Professional career
Following his collegiate career, Frost was selected in the third round of the 1998 NFL Draft by the New York Jets, where he played safety and special teams from 1998 to 2000. His professional football career included stops in Cleveland, Green Bay, and Tampa Bay.
Coaching career
As a player, Frost was coached by Stanford's Bill Walsh, Nebraska's Tom Osborne, the New York Jets' Bill Parcells and Bill Belichick, and the Buccaneers' Mike Tomlin and Jon Gruden. In December 2002, while on the Packers' injured reserve list, Frost served as a temporary graduate assistant at his alma mater. He was later a graduate assistant at Kansas State in 2006. Frost took a position at Northern Iowa in 2007 as linebackers coach before being elevated to co-defensive coordinator one year later. His defense finished the 2008 season tied for third in the FCS in takeaways and ninth in scoring defense. The 12–3 Panthers also led the Missouri Valley Football Conference in rushing defense and scoring defense. Frost joined Oregon's coaching staff as its wide receivers coach on January 26, 2009. Working under head coach Chip Kelly and offensive coordinator Mark Helfrich, Frost was instrumental in instituting a toughness among his receivers that enhanced their ability as downfield blockers, which contributed to the success of the Ducks’ potent running game. During his four seasons as wide receivers coach, the Ducks reached four straight BCS bowls and three of his departed wide receivers have been invited to NFL camps. After the departure of Kelly, the University of Oregon promoted Helfrich to head coach and Frost was later officially announced as the offensive coordinator and quarterbacks coach on January 31, 2013. In 2014, Frost was a finalist for the Broyles Award, given annually to the nation's top assistant coach. That season, his protégé Marcus Mariota won the Heisman Trophy en route to a berth in the National Championship game. In his three seasons as the Ducks' offensive coordinator, Oregon recorded a 33–7 record and finished every year among the nation's top six teams in terms of both scoring offense and total offense.
UCF
On December 1, 2015, Frost was hired as the head football coach at the University of Central Florida. Frost replaced long time UCF head coach George O'Leary and interim head coach Danny Barrett, who took over the Knights when O'Leary resigned following an 0–8 start. The Knights went on to finish 0–12 that year. Frost immediately turned UCF around. He won six games in 2016, taking the Knights to the 2016 Cure Bowl, where they lost to Arkansas State. In 2017, the Knights stormed through the regular season, finishing 11–0. They won The American championship game 62-55 in double OT at home against Memphis for their 12th consecutive win. Frost led the Knights into the 2018 Peach Bowl–the school's second-ever appearance in a major bowl. In that game, they defeated 7th ranked Auburn, completing the first undefeated and untied season in school history.
Nebraska
On December 2, 2017, Frost accepted the head football coach position at his alma mater, the University of Nebraska–Lincoln.
Personal life
Scott is the son of long time high school football coach Larry Frost and former Olympic discus thrower Carol Frost. His brother, Steve Frost, was born on July 4, 1973 and played defensive line and long snapper at Stanford.