"I don't think we realized when it happened how much of a factor that was," said Wild coach Bruce Boudreau. "But it turned out to be a tremendous factor. Power play, it makes you scarier. When you're down and you need that one guy to just kind of let loose, he was the guy. He would play a little chaotic sometimes, but he was playing it to win."
Dumba, who has always run with his engine revved, said he learned how to calm down and learn some things about himself away from the rink as well.
Typically in the past, he'd be a guy who would take the game home with him or allow a bad game to linger for several days.
Call it maturity or just getting older, but Dumba said he thinks he'll have a better grasp on leaving the game at the rink because he's found ways to engage that don't involve hockey.
"I'm a high-strung guy and I'd carry some stuff home with me," Dumba said. "I'm getting better at just parking it, and coming to work the rink the next day. That's what some of our older guys do, and I think that's what gives those guys that longevity."
Now eight months removed from the injury and the surgical procedure that followed, Dumba enters training camp feeling as good as he ever has before.
After spending too much time trying to find the positives in the situation, one of the few silver linings that has come to the forefront is that Dumba was able to spend more time training and strengthening his body in preparation for the upcoming season.
Add some additional poise and a new perspective and Dumba thinks he's ready for his best season yet.
"Most definitely, I think it just gives you that focus to be dialed in at the rink, I think it's just huge," Dumba said. "This is the best I've ever felt and I'm ready to perform right now."