I signed a FA with options at the end of the year. His salary for this year show as 1.5 mil of which I am paying a pro-rated amount. I demoted him to AAA, after he cleared waivers. His contract expires at the end of the season, and he will have only one year of ML service. What will his salary be next year if I keep him in AAA? Does if revert back to minor league salary, ML minimum, or do I pay him 1.5 mil?