Sharks goalie boycotts pregame warmups over NHL pride jerseys
Flyers' Ivan Provorov BOYCOTTS pre-game skate over his refusal to wear Pride-themed warmup jersey
My choice is to stay true to myself': Flyers' Provorov cites religion for boycott on Pride night
NHL activism partner -- Provorov 'negatively impacted' Pride Night - ESPN
John Tortorella: Flyers' Ivan Provorov 'did nothing wrong
Flyers trade Pride-night boycott defenseman Provorov in 3-team deal
The Flyers' Pride Night needs to be remembered for more than Ivan Provorov's decision
Flyers trade Pride-night boycott defenceman Provorov in three-team deal - The Globe and Mail
Flyers coach Tortorella defends Provorov's Pride boycott
Players can decide what causes to support after Provorov opts out of Pride night: NHL