There Will Always Be Boxing by Thomas Hauser - Ebook
Bec Rawlings: Australia's bare-knuckle world champion
Brutal childhood of Tyson Fury's dad John who gouged rival's eye & was 'ripped apart' in first bare-knuckle brawl aged 5
Point/Counterpoint: Should fighting be allowed in the NHL? - The Queen's Journal
Data Dump: Fighting in the NHL - Sound Of Hockey
Former Canadien George Parros hasn't given up on hockey yet
NHL -- Why does the league still allow bare-knuckle fighting? - ESPN
Dahlin following 5th straight win: 'I love to play on this team
Floyd Mayweather vs. Logan Paul fight results, highlights: 'Money' impresses as exhibition goes the distance
head trauma, puckstruck
What is the history of boxing? When did it turn from a sport into entertainment? How has that change affected fighters over the years? - Quora
Hockey's bare-knuckles legacy and why fighting will likely always be a part of the NHL - The Athletic
McIndoe: As the fighting era fades, is it worth asking what the NHL has lost? - The Athletic
Charlie Conacher