21 Welington Castillo C

Castillo is not in the lineup against the Mariners on Wednesday.

Castillo will retreat to the bench following six straight starts as Omar Narvaez handles the catching duties for the series finale. Over 16 games this season, Castillo is hitting .250 with a .739 OPS.

Castillo is not in the lineup Tuesday against the Athletics.

Castillo appears to be healthy again, as he was able to start Monday's contest. However, the White Sox will ease him back into action by giving him Tuesday night off. Omar Narvaez will set up behind the plate in his place.

Castillo went 1-for-3 in Monday's 8-1 loss to the Athletics.

Castillo used three consecutive postponements to shake off a knee injury that cost him a couple of games last week. He's started nine of the first 13 games.

Castillo (knee) is starting at catcher and hitting sixth Monday against the Athletics.

As expected, Castillo is back in action after missing the previous two games with knee soreness. The backstop said he would have returned over the weekend if the White Sox's series against the Twins wasn't cancelled due to inclement weather. Castillo, who is hitting .214/.267/.500 with two homers through nine games this season, will face right-hander Daniel Mengden in his return to action.

Castillo (knee) told manager Rick Renteria that he would've been able to play if Saturday's game wouldn't have been postponed, Scott Merkin of MLB.com reports.

Castillo exited Tuesday's contest with knee soreness, but it seems like getting a few days off has him back at full health. With Sunday's game also postponed, it seems as if the backstop has an excellent chance of returning to the lineup as usual for Monday's series opener with the Athletics.