"It's huge, especially against a team like that, a team that is high up in the standings," Roslovic said of the Central Division leaders. "We can play with anybody. I think this is going to be the spark for the Stanley Cup]*
"We've been playing well these past couple of games, but it hasn't been that way on the score sheet," Roslovic said. "We're moving our feet, playing hard and sticking up for each other, and doing all the right things."
Brayden Schenn and Ryan O'Reilly scored, and Jordan Binnington made 28 saves for the Blues (31-14-8), who lost for the fifth time in six games (1-4-1), including a 4-2 loss at the Edmonton Oilers on Friday.
"I wanted to come up with a save there for the boys, but stuff happens and the puck doesn't bounce your way," Binnington said of a clearing attempt near the St. Louis blue line by Blues defenseman Vince Dunn that bounced off linesman Greg Devorski and led to Roslovic's goal, giving the Jets a 1-0 lead at 18:44 of the first period. "That's where the goalies come in, and I've got to have some accountability for myself. I just have to keep working hard and keep being there for the boys, and it'll come."