From mlbtraderumors:
TODAY: Mize has a sprained MCL, Tigers manager A.J. Hinch told reporters (including Chris McCosky of The Detroit News and Evan Petzold of The Detroit Free Press). Mize will undergo more tests on Monday but did say that his arm was already feeling better today. Pineda has been scratched from tomorrow’s Triple-A start and is expected to pitch for the Tigers during their upcoming series (Apri 19-21) against the Yankees.