allows the coaching staff the flexibility to use the athlete in competition for a full four years instead of just three years. Terminology The term redshirt freshman indicates an academic sophomore who is in their first season of athletic participation. A redshirt freshman is distinguished from a true freshman: a student who is in their first year both academically and athletically. A redshirt freshman may have practiced during the prior season. The term redshirt sophomore is also commonly used to indicate an academic junior who is in the second season of athletic participation. After the second athletic year, the term redshirt is rarely used; the terms fourth-year junior and fifth-year senior are used instead. Students who have been in college for more than four years or are graduate students may collectively be referred to as super seniors. Use of status While the redshirt status may be conferred by a coach at the beginning of the year, it is not confirmed until the end of the season, and more specifically, it does not rule an athlete ineligible in advance to participate in the season. If an athlete shows great talent, or there are injuries on the team, the coach may remove the redshirt status and allow the athlete to participate in competition for the remainder of the year. The first athlete known to extend his eligibility in the modern era of redshirting was Warren Alfson of the University of Nebraska in 1937. Alfson requested that he be allowed to sit out his sophomore season due to the number of experienced players ahead of him. In addition, he had not started college until several years after graduating from high school, and thus felt he needed more preparation. The year off greatly benefited him; Alfson was All-Big Six Conference in 1939 and an All-American guard in 1940. In the NJCAA system, use of redshirt may be pointless, as most students graduate in two years. But, the NCAA counts eligibility against any collegiate sports involvement. This means competition in different leagues, such as the NJCAA, NCCAA, NAIA, NCAA, etc will count against one another. In January 2017, the trade association for college football coaches, the American Football Coaches Association, proposed a change to that sport's eligibility rules that maintains the current model of four years of play in five years, but significantly changes the redshirt rule. Under the proposal, medical redshirts would be eliminated,