Mariners top pitching prospect Taijuan Walker was scheduled to make one final rehab start on Tuesday at Triple-A Tacoma before joining the major league starting rotation. But that plan can now be torched.
MLB.com’s Greg Johns reports that Walker had to be scratched from his start at Tacoma on Tuesday night due to stiffness in his throwing shoulder — the same joint that landed him on the disabled list at the end of spring training. Johns says Walker simply “couldn’t get loose” before the outing. The talented 21-year-old will likely be flown to Seattle for tests.
Walker posted a promising 2.93 ERA, 1.196 WHIP, and 10.2 K/9 in 141 1/3 innings last season between Double-A and Triple-A, and he struck out 10 batters over five scoreless innings in a rehab outing last week.
On Wednesday, the Brewers placed first baseman Eric Thames on the 10-day disabled list with a torn UCL in his left thumb. In a corresponding roster move, the Brewers recalled pitcher Brandon Woodruff from Triple-A Colorado Springs.
Thames, 31, exited Tuesday’s game against the Royals before the bottom of the ninth inning. After the game, manager Craig Counsell expressed concern about his thumb. As MLB.com’s Adam McCalvy reports, Brewers GM David Stearns says that surgery is likely but not definite, but that he expects Thames to be back for a “significant” portion of the 2018 season.
Thames was hitting quite well for the Brewers, owning a .250/.351/.625 triple-slash line along with seven home runs and 13 RBI in 74 plate appearances. Jesus Aguilar should handle first base while Thames is out. Ryan Braun could also see some action at first base.