Alabama coach Nick Saban brushed aside questions about the tweeted departure of senior wide receiver Kenny Bell. Bell Tuesday raised eyebrows with a series of messages from his Twitter account, that appeared to announce his departure from the team. "It's been a nice run, but I'm hanging up my cleats," read one message. Another message indicated that Bell was leaving to take care of his children. Saban said that Bell was out on a personal day Tuesday, and was expected to practice with the team on Wednesday. "Sometimes we have personal things that need to get ironed out," Saban said about Bell's absence. "And he did that."