While the regulations do not explicitly require collegiate attendance, players must either exhaust their college eligibility or seek a special exemption from the league.
Playoff participants are sequenced after non-playoff teams, based on their round of elimination (wild card, division, conference, and Super Bowl).
Following this, the NFL faced competition from the American Football League (AFL), which held a separate draft prior to the merger agreements in 1966.
The Indianapolis Colts and Los Angeles Rams have each held the first overall pick a total of seven times, the most of any NFL team.
Only two schools have had first overall picks in consecutive years: USC, with Ron Yary (1968) and O. J. Simpson (1969), and Oklahoma, with Baker Mayfield (2018) and Kyler Murray (2019).