4 Keepers [WHIR]

[Tommy John]

The catcher position is normally of greater scarcity than starting pitching. I would keep Ianetta if you are looking to go cheap. It also depends on your leaguemates. If they are keeping a lot of pitchers and there may be little available, then keeping Johnson may be the way to go. If they are most likely not going to keep many pitchers, then I would look for another bargain this year, throw Johnson back and keep Ianetta.