Some of the Pittsburgh running back's teammates have sharply criticized Bell for continuing his holdout from the team.
Seattle Seahawks cornerback Richard Sherman says a labor walkout is necessary to get concessions from league owners. But the have-and-have-not economy fostered by the 2011 CBA may make a strike less likely.
How can one player bat twice in the same spot of a game? In 1995, a replacement umpire named Don January made it happen.