The Jets won their preseason opener last night. In a game where so many players shuffled in and out, it’s difficult to put together a comprehensive list of winners, but here are six players I think helped their cause to varying degrees. As always in preseason, the caveat exists that they don’t provide the all 22 film so this is very unofficial. Lawrence Cager: I think Cager might be competing with Kenny Yeboah for one roster spot dedicated to a developmental pass catching tight end. The first round goes to Cager. He showed the ability to both catch the ball…