He played 130 games and didn't hit anywhere more than 48 times. He hit in 7 spots last season. For a player who obviously thrives on consistency, that's being mismanaged.
And he had a .694 OPS, not a .600. I'm not blaming it entirely on Francona, but the guy preaches track records. He sticks with Ortiz and Pedroia at the top of the order because he knows they'll turn it around. But then he starts shifting Crawford around in the order after, what, 2 games?
Come on man. Crawford is a guy who has a very good history. You don't throw him down in the 7 or 8 slot after a bad start. He gets out of his game and starts trying to do too much. He's a top of the order, base sealing run scorer.
For a guy coming onto a new team with a huge contract, the one thing you want is to make him comfortable. If Crawford is hitting, the team is better. You slide him in the 2 hole and leave him there.