This is a ridiculous argument we are having. Without doing any research, I would bet that ALL 30 teams in MLB carry 3 or more catchers on their 40 man. Heck, we got a top 30 prospect for one of the worst players in the league last year. It just so happened that he was a catcher. You have to keep at least 3 on the 40 man. Otherwise, if a 25 man catcher goes down, you have to make a tough roster decision and risk losing a good player to another teams 40. It is much easier to stash someone on the 40 than stashing them on the 25 man roster. Also, we are arguing about a guy who probably doesn't/wouldn't factor into the Twins top 30 prospects this coming year (Jones) Like someone already stated, this isn't fantasy baseball. You don't keep 30 RP because they have "upside" to someday make the big leagues. One more thing, Jones was taken in the 2nd round of the draft meaning he every team passed on him once. The Brewers are highly unlikely to keep 2 rule 5'ers on the roster all year.