There is no reason for Butera to make the team. The Twins are not restricted in any way to choosing between Ryan Doumit and Drew Butera. If Ryan Doumit is, indeed, such a liability as a catcher that he should not be allowed to play that position, the Twins should identify or acquire a different player who is acceptable defensively as a catcher, and also possesses enough ability as a hitter to produce at a level that, while poor, is above a reasonable minimum threshold.