The only way JPA could (sort of) work at DH is as a platoon partner for Lind so replacing one with the other doesn't really work. That being said, a Lind/JPA platoon would have made more sense last-season than it does now. At that point Lind was coming off a season where his OPS against lefties was only 553 while JPA has a respectacle .774 against them. The rub is that last year, JPA's OBP against righties dropped to .588 about the same as what Lind put up .573. JPA didn't hit well against anyone. Every part of his game went backwards EXCEPT the catching where he showed improvement in his pitch framing. You make him a DH and you basically remove the only positive from his game. If you want to make an argument for JPA, I think the argument has to be that he might bounce back offensively in a more limited role (say in a time share with someone like Hanigan) and that his defense isn't quite so bad when you factor pitch framing. IF you thought he might accept a more limited role and IF you thought he might listen to Seitzer and develop a better approach THEN you could make an argument for keeping him around but I think a lot of people are seriously doubting whether JPA's ego would accept either of those conditions which is why concensus opinion is to say good riddance to him.