Washington has activated Mark DeRosa from the disabled list after the oft-injured veteran missed the past two months with a strained oblique muscle.
DeRosa went 1-for-11 with four walks during a brief minor-league rehab assignment at Single-A and really struggled before the DL stint, so he’s unlikely to see much action unless Ryan Zimmerman’s shoulder problems prove serious.
To make room for DeRosa’s return the Nationals placed Xavier Nady on the DL with wrist tendinitis. He was hitting just .157 in 40 games and DeRosa basically fills the same role as a right-handed bench bat.
Ken Rosenthal of The Athletic confirms a report from journalist Américo Celado that White Sox catcher Welington Castillo will be suspended 80 games for violating baseball’s Joint Drug Agreement. Castillo was believed to have used a steroid, but according to Rosenthal, the substance was not a steroid. More details should come on Thursday.
Castillo, 31, entered Wednesday’s action batting .270/.314/.477 with six home runs and 15 RBI in 118 plate appearances. He has gotten the bulk of the work behind the plate, backed up by Omar Narváez.
Castillo’s absence will likely prompt the White Sox to call up Kevan Smith from Triple-A Charlotte. Smith battled an ankle injury in March and April, so he got a late start to the season. In 102 PA at Triple-A, he has hit .283/.343/.457.