As part of his monthly column at the Green Bay Packers official website, team president Mark Murphy let readers know some of the proposed NFL rule changes that were discussed by the league's Competition Committee at the NFL Combine last week.
Nothing will become official until the annual Owners Meetings in late March, but Murphy said the league is looking into the following:
Blocks: chop, roll, cut, peel-back
Protecting quarterbacks running the read-option while in the pocket
"I firmly believe that any man’s finest hour, the greatest fulfillment of all that he holds dear, is that moment when he has worked his heart out in a good cause and lies exhausted on the field of battle – victorious."