John Antonoff/Sun-Times
Shota Imanaga threw four scoreless innings in a rehab game Saturday in Arizona as the Cubs’ All-Star starting pitcher works his way back from the strained hamstring that’s had him on the shelf for more than a month.
Imanaga gave up three hits but walked none and struck out four against rookie-ball competition.
Imanaga, who threw two scoreless innings in his first rehab outing Monday in Arizona, is slated for at least one more rehab start before returning to the major league team, Cubs manager Craig Counsell said Saturday.