Mike Yeo feared Thursday's game two nights earlier in Columbus.
The Wild, in the midst of its busiest stretch of hockey to date, returned from four road games in six nights and looked and played like a tired team against the Philadelphia Flyers.
But after the Flyers took a two-goal lead with goals 52 seconds apart in the second period, Yeo called time out and barked at his team that the fatigue was "all mental."
"The energy is there right now, but you just have to look harder to find it," Yeo said.
The Wild responded by rallying to force overtime. It was good to get the point, but the NHL's new 3-on-3 overtime has rarely been kind to the Wild, and the Flyers took a 4-3 decision.
Despite five overtime shots, including Grade A chances from Zach Parise, Ryan Suter and Mikko Koivu, the Wild fell to 1-8 (includes one shootout loss) in overtime this season.
"We had the chances. That's been the theme of the majority of them," said Parise, whose goal with 6 minutes, 24 seconds left in regulation forced overtime. "We get three or four good looks and don't score. You're going to give up chances. That's what 3-on-3 is. But we've been on the losing end of it too much — way too much, I guess."
For a team with 50 points through 40 games, the Wild has left eight points on the table. Facing a Flyers team that had lost five consecutive road games, a tired Koivu riskily went for a line change from the Flyers blue line with the Flyers holding the puck near center.