"I think the measure in the end for all of us, we're all here for the same thing, we want to have success, we want to have team success," Babcock said. "When you've been the best player on the best team, to me that's totally different from being the best player on a team that's not as good. You've got people around you to raise their game and set a standard, so to me, it's not even close."
The debate has picked up this week because of the hot start to the season by Matthews, and Pittsburgh visiting Toronto for a game Thursday, won by the Penguins 3-0.
Zdeno Chara, whose Boston Bruins lost to the Oilers 3-2 in overtime at Rogers Place on Thursday, gave his vote to McDavid, who had two assists.
"Connor is probably the best player in the League right as of now," the 41-year-old defenseman said. "You have a player like that who comes around maybe once in 20 or 30 years. Wayne [Gretzky], [Mario] Lemieux, Sid, you have guys who come every 20, 30 years and they make a huge impact on the League.
"He's the face of the League right now, he's the best player and we're going to probably have to wait for another 20 years to see someone like that. Maybe sooner, but he's very special."
NHL.com staff writer Tim Campbell and correspondents Dave McCarthy and Derek Van Diest contributed to this report