It is well within the rules, and the smart thing to do under the current rules. That being said, how would people feel about instituting a competitiveness rule? An example would be a rule where all teams must have at least 10 players on ML deals on their team. If a team does not reach that quota, they could have salary reductions in upcoming years. It would help stop all out tanking and be more realistic, as the MLB forces teams to pay a certain amount in salary.