The Saturday Night Stadium Practice was more show than substance — most of the notable trends were established in the shadows of the stadium, on the practice fields, over the past week. By the time training camp reaches Day 8, the real trends start to emerge. Here are four developments that mattered from this past week as the tempo picked up…

With the preseason opener completed, we're looking at seven free agents Philadelphia could look to add to the roster with Week 1 looming.