Just to clarify some things said about scouts/execs earlier...
The execs/front office guys usually do not watch the game and leave the day before, however, the scouts do remain to the see "cradle to grave" process to the end.
The film is given to them afterwards, so Risen is correct about that.
The purpose of the Senior Bowl is to see how prospects respond to coaching at the NFL level and how they respond to it. At this point the scouts are still looking at their technical flaws and if they can be "coached up" out of them.
Much like the combine, this event shouldn't really affect their overall grade but rather confirm things that the scouts have seen all year long.
"It's little bit like the description of pornography from years back. It's hard to define it. But you know what it is at the end of it. It's hard to define it. I think you know who is more physical. Often times you see that in the fourth quarter. A lot of time the team on the other side feels it. We pride ourselves on being a physical football team. It's important to us. It's an important time of the year to lay that foundation." - Coach Garrett