After wild minor-league rehab appearance, what's next for Astros' Tatsuya Imai?

BALTIMORE — Tatsuya Imai’s inauspicious introduction to Major League Baseball continued on Tuesday night, prompting more questions about where the Houston Astros will go from here with their heralded free-agent addition.In his first competitive outing since being sidelined with arm fatigue, Imai threw 59 pitches across two laborious innings during a minor-league rehab appearance with Double-A Corpus Christi. He walked three batters, threw a wild pitch, permitted six hits and surrendered five earned runs.Advertisement