The Jets ’ new coach Aaron Glenn made his unofficial debut on Saturday night, and Glenn has to feel good about the tone they set with most of the key names, including starting quarterback Justin Fields, taking the field for the first preseason game of a new era.

Justin Fields is getting the endorsement of several former Jets players, who suited up with the team's head coach Aaron Glenn.

GREEN BAY — New Jets coach Aaron Glenn has stressed cutting down on penalties this summer. He still has some work to do. The Jets were called for 12 penalties in Saturday night’s 30-10 preseason win over the Packers with eight accepted or not offsetting. Three of the penalties were personal fouls that drew Glenn’s ire.