He exited the game in the first period after playing just 1:22.
After the game, Flyers general manager Paul Holmgren updated the status of Jagr.
"We don't think it's anything serious," said Holmgren. "I just talked to Jaromir. He thinks in a couple games he should be better. It happened on the second shift. He'll get treatment tomorrow and we'll see how it goes from there."
On the season, Jagr has six goals and 11 assists.