American Basketball Association draft
The American Basketball Association draft was held from 1967 to 1975. Generally speaking, the ABA's drafts were considered a lot looser in terms of structure for teams to make their player choices when compared to the rivaling NBA. So much so, in fact, that in 1973, the ABA would host four different drafts that essentially held the same type of purpose at various different points of the year, while in 1974, the ABA would not only host a draft for college-based players, but also a draft for NBA players to be taken by ABA teams as well. In addition to that, according to former Washington Caps and Virginia Squires head coach Al Bianchi, the ABA would host their drafts on the drop of a hat and if a team wanted someone even after their draft was officially over and done with, they'd put him on their draft list anyway, which would later influence the rivaling NBA draft system during the 1970s decade. Due to the secretive nature of the league's early drafts alongside their looser structures, not much is known about the draft records of where certain players were selected in which round early on outside of who the #1 pick of each draft was. It wouldn't be until 1971 where the ABA would list out a proper ordering of rounds and teams in the draft systems they had, and even then, the ABA did not officially list out a proper draft list selection ordering of the 1972 draft for the first five rounds in particular, while the league showcased extra draft gimmicks in 1973 and 1974 alongside the actual ABA drafts done before having a simple draft similar to the NBA draft again (albeit with a bonus round added for two teams via outside circumstances) in 1975.