If they were moving JBJ up and moving down Mookie, I'd have a problem with it as I like the lineup the way it is now. However, in this situation, where Mookie is just getting a day off and the only thing Farrell is doing is moving up one of our hottest hitters to leadoff, as opposed to 7th, I don't see an issue at all. JBJ has earned an opportunity for more AB's.
Not sure what the issue/concern here is.