I understand the complaint, it's always been nonsense. The Twins haven't exactly had a good pen at any point of Tonkin's career. If he was taking care of his business he would have been moved into a bigger role. Any reliever is going to be better if they can go short outings against same handed batters, but that's not always realistic bullpen construction. Tonkin has hung around because the team sees something, but he has never performed at a high level in any type of stint.