In general terms, Maurice said the difference has come down to "compete." But it's not that the team isn't giving it all they have night in and night out, he explains.
"If you put me on a bike today I couldn't go very hard on it. But if I had to go on that bike every day for six months, I might be able to do a little bit more," said Maurice. "There is a mental capacity to learning how to work that hard every night for young players."
That is what makes some decisions difficult for the Jets coach. The window for Nathan Beaulieu to return from his injury opened on January 31 and while the defenceman used the extra few days to heal, it's not easy to select any player on the back end to come out of the line-up.
"You could expand that back to Carolina in these last four games - really since the pairings switched in a lot of ways," said Maurice. "There isn't going to be an easy conversation for me to take somebody out if Nathan is to go in."
Whatever the line-up is, Maurice wants to see the Jets continue to deliver the type of game they have over the last four.
"If we do the things that we've done in our last four games from now until the end of the season - you're going to have one or two that you don't like, nobody is that consistent, nobody can be - but if you can get to that level, then your team is getting better," he said. "You have a chance to win. If you don't get to that level now, this year, you're not winning. But if you don't get to that level at some point, you're never winning.
"Building that, your core is that constant engagement in the game, constant engagement in the hard parts of the game, then you have a chance to win."