The New York Jets have an injury in the quarterback room right now.

Rookie running back Montrell Johnson Jr. had 15 carries for 57 yards (3.8 avg) and one touchdown in his most extended action of the preseason.

Although Justin Fields has struggled to find his groove as a passer this month (4-for-9 for 46 yards in his two game appearances, with just one completion to a wide receiver), his young understudies ...