Waddell re-signed Thursday with the Doosan Bears of the Korea Baseball Organization, Jee-ho Yoo of Yonhap News reports.

The Cardinals sold Waddell's contract to the Korea Baseball Organization's Doosan Bears on Wednesday.

Waddell was optioned to Triple-A Memphis on Friday.

Waddell was recalled from Triple-A Memphis on Monday.

Waddell made his return from Triple-A Memphis' COVID-19 injured list Friday and appeared out of the bullpen Saturday, striking out two and allowing a hit in a scoreless inning.

Waddell (undisclosed) was placed on the COVID-19 list Friday, Jeff Jones of the Belleville News-Democrat reports.

Waddell has tested positive for COVID-19, Jeff Jones of the Belleville News-Democrat reports.

Waddell was placed on the COVID-19 injured list after being optioned to Triple-A Memphis on Friday.

Waddell was optioned to Triple-A Memphis on Thursday.

Waddell, who fired 1.2 scoreless innings during which he allowed a hit and a walk while recording a strikeout in a loss to the Rockies on Sunday, has scoreless efforts in each of his first two appearances with the Cardinals since being recalled from Triple-A Memphis last Monday.