II.3 (USA)
From Hattrick
USA's II.3 is arguably the worst II in the USA historically, and has the worst track record with its ML promotees. It is the only II to never house a Major League champion in its history. II.3's most famous resident is probably Drunk&Disorderly, who, prior to their demotion, spent 6 seasons in the ML and earned a 2nd place finish, along with a national cup trophy. US Open Cup winners Knights of the Apocalypse also claimed a II.3 trophy in the same season they won the cup, though they failed to autopromote to the ML.