Just the third shorthanded tally of the year for his team, it would also be the only goal of the contest's opening 20 minutes.
In the second is when things took off though, as Seth Jarvis needed just 67 seconds to extend his team's lead to 2-0. Using his 5-foot-10, 175-pound frame, Jarvis ducked back to the inside of 6-foot-6, 228-pound Colton Parayko to sneak one behind Ville Husso.
2:09 after the rookie's 11th of the year, Brett Pesce then joined the scoring party, blasting one home to give his club their first three-goal lead of the night.
As the period progressed with Carolina well in control thanks to their penalty kill, St. Louis' Alexei Toropchenko laid a hit onto Derek Stepan that eventually sent the Canes veteran forward back to the locker room. Jesperi Kotkaniemi stepped in for his teammate, dropping the gloves and winning unanimously.
The Blues would finally get one on the man advantage during the second, but 1:26 later Carolina snatched their three-goal lead right back with a power play goal of their own. Andrei Svechnikov, who would go on to finish his 22nd birthday with a pair of goals, completed a sweet passing sequence for his 24th of the season.