Filed under: Green Bandwagon So Much For Blood, Sweat, and Tears By Jim Weeks Jul 16, 2008, 9:47pm EDT Share this story Share this on Facebook Share this on Twitter Share All sharing options Share All sharing options for: So Much For Blood, Sweat, and Tears Reddit Pocket Flipboard Email The NFL has what apparently should be called the Paul Pierce Rule to crack down on its players using gang signs in games. Here's the Pierce story, with the much talked about image below. via multimedia.heraldinteractive.com More From CelticsBlog Will the Warriors or Mavericks grab the coveted 6-seed in the West? Boston Celtics Daily Links 3/22/23 Jaylen Brown wants to challenge Celtics and Boston Closing the trip strong: 10 Takeaways from Celtics-Kings Celtics return to good habits in win over Kings: ‘that looked like the team I recognize’ First to the Floor: a round of Celtics Would You Rather?