Refs Michael Markovic #31 and Garrett Rank #7 work Blackhawks vs. Oilers with Travis Toomey #90 and Trent Knorr #74
https://scoutingtherefs.com/2026/04/51687/todays-nhl-referees-and-linespersons-4-2-26/
#Blackhawks #LetsGoOilers #CHIvsEDM #NHL