If you were at all paying attention to last night's Saint-Viking game then you would have notice all the players from both teams walking onto the field while holding a finger up in the air after the national athem. This was orchistrated by the NFLPA Union Player reps from both teams as a show of solidarity going into the last year of the current CBA.
As per PFT, this show of solidarity is something that the players from both the Vikings and Saints hope catches on threwout the rest of the leauge. And something tells me that it will. I for one fully expect to see the exact same demonstration prior to the start of Sunday's Bills-Dolphins game.