I mean, Tkachuk has flat out said in interviews he feels its on him has he not? Of course he's putting too much pressure on himself.
https://www.sportsnet.ca/nhl/article...current-slide/
"I’m putting all the pressure on myself to turn this thing around for us,” said Tkachuk, whose uninspiring play of late mirrors that of his team.
“It starts tonight and I’m prepared to do whatever I can. For me personally, I’ve got to get going. All the pressure should be on me to perform. It shouldn’t be on anyone else. I haven’t been at my best and it’s time to get going and help this team get some wins. I haven’t performed the way I’d like personally, so all the pressure should be on me to try to provide emotion from the drop of the puck tonight.”