Con 1

Fighting in hockey leads to concussions, mental health problems, and death. Dr. Charles H. Tator, a neurosurgeon, believes fighting causes 10% of all concussions in hockey. [14] NHL officials expressed in private emails their views that fighting can lead to concussions, long-term health problems, and heavy use of pain medication. Bill Daly, NHL Deputy Commissioner, wrote, "Fighting raises the incidence of head injuries/concussions, which raises the incidence of depression onset, which raises the incidence of personal tragedies." [15] Former NHL player Derek Boogaard filled an unofficial role known as an enforcer, which is a player whose purpose is to fight as a means of responding to dirty plays by the opposing team. [16] After he died at age 28 in 2011, doctors examined Boogaard's brain and determined that he had chronic traumatic encephalopathy, which is believed to be caused by repeated head injuries. [17] Two other enforcers died within four months of each that same year, raising concerns about the mental, emotional, and physical toll that fighting takes on players. [18]

Con 3

Fighting in hockey glorifies violence. Allowing hockey players to fight creates a culture in which fighting is respected and valued, according to a study in the journal Men and Masculinities, which stated, "The findings of this study indicate that interpersonal aggression is common in the lives of these hockey players, both on and off the ice." [31] Matthew Sekeres, writer at Globe and Mail, said that "Hockey is a sport that solves its problems with violence." [32] When the use of violence is approved and legitimized among hockey players, they are more likely to participate in other forms of violence. For instance, a study found that people seeking a career in professional hockey are more likely to commit sexual assault and have abusive relationships than non-hockey players and people who play hockey as a hobby. [33][37][38] Researchers have found that hockey violence makes fans more hostile in the stands and off the rink. [34][35][36]