Perhaps I am more sensitive to this because I am myself in my cups, as they say, but it seems like this is a conversation fueled primarily by libation. Let me try to be clear despite my own libational excess: Drew Butera never was and never will be as good as Kurt Suzuki. He is, however, valuable as a defensive catching backup with very little offensive value. It is a testament to the value of catchers that one who is so inept at hitting can nonetheless be valuable if he is adept at catching. Evaluating catching numerically will forever be as much an art as a science because of the multitude of variables. Joe Benson has reached his upside, which is as a dominant AA player or a marginal AAA player. His upside would be much greater if he had ever learned to hit a curve ball. But like 90 percent of all prospects, alas, he never has. At age 25 and in his 10th year of trying, it is so unlikely that he ever learns to hit a curve ball that any team short on roster spots would be justified in letting him go. Tyler Robertson is a tragic case. He had the makings of a great lefty reliever. Unfortunately, for some inexplicable reason, he lost his velocity in the offseason. This happens sometimes. But usually, if a guy gets back in the rhythm of pitching regularly, his velo comes back. It never did with Robertson. Hopefully it does and he can resume his pro carer. Until it does, a team that needs roster space is fully justified in letting any other team that wants to give him a chance have that chance. Why are all these statements controversial?