Pedroia has not been a stolen base threat in a long time. But not every lead off hitter has to be. He has a high OB%. Once those batters behind him begins to swing the bat, they'll reap the benefits of his OB%.
Pedroia is off to a slow start, let's give him 2-4 weeks before removing him from lead off.
Right now they need to do a little more by setting runners in motion. A team that makes this type of contact should not be immediately doubled up once they got something brewing.