Then came a six-game stretch in mid-November, when he had three points (one goal, two assists).
He admitted his focus was on rankings and draft thoughts rather than the season.
"[Coach] Mike [Johnston] definitely brought it up at the beginning of the year, all the guys who are going through this process, just not to look too much into it," Jarvis said. "And then when he told us that, I looked a little bit too much into it."
Johnston said it was obvious Jarvis' focus was in the wrong place.
"It was about mid-November when I saw that he was carrying an extra weight on his shoulders," he said. "I found it was similar [to last season] in that the wear and tear and the scrutiny and everything else weighs on you. But after Christmas he was a different person. He came back [this season] after Christmas and was a different player."
In 23 games since the holiday break, Jarvis has 53 points (22 goals, 31 assists). He has 14 multipoint games in that stretch, including three five-point games. Jarvis had 29 points (11 goals, 18 assists) during a 10-game point streak from Jan. 3-31, and he has 22 points (10 goals, 12 assists) during a nine-game streak that began Feb. 4.
"He does everything at full speed and he can really skate," Johnston said. "He's got quick hands, he's got quick feet, he drives the net at full speed, he attacks defenders at full speed. And he's got good vision."