Marshawn Lynch famously said during Super Bowl week that he was ''all about that action, boss.'' His action on Friday was defiance. The Super Bowl champion Seattle Seahawks opened training camp and Lynch chose to stay away because of his current contract situation. ''Everybody is calling him, but it's a business at the end of the day,'' Seattle defensive end Michael Bennett said. You want him to be here, but as a player you understand the business side too.'' Lynch's absence was expected after former teammate Michael Robinson said Thursday night on NFL Network that Lynch would not show for the opening day of camp. More...