Williamson (shoulder) will report to High-A Dayton next week, Mark Sheldon of MLB.com reports.

The Reds transferred Williamson (shoulder) to the 60-day injured list Wednesday.

Reds manager David Bell said Wednesday that Williamson (shoulder) will likely be sidelined until late May, Charlie Goldsmith of The Cincinnati Enquirer reports.

The Reds placed Williamson (shoulder) on the 15-day injured list Wednesday.

Williamson (shoulder) will begin the season on the injured list, Charlie Goldsmith of The Cincinnati Enquirer reports.

Reds manager David Bell said Monday that Williamson (shoulder) is competing with Andrew Abbott for the fifth spot in the rotation, C. Trent Rosecrans of The Athletic reports.

Williamson allowed three runs on five hits and struck out three over three innings in Friday's spring start against Arizona.

Williamson did not factor into the decision Sunday, allowing two runs on four hits and one walk over 4.1 innings against Pittsburgh. He struck out three.

Williamson (illness) was activated from the COVID-19-related injured list ahead of his scheduled start Tuesday at Detroit.

Williamson (illness) will return from the COVID-19-related injured list to start Tuesday against the Tigers, Gordon Wittenmyer of The Cincinnati Enquirer reports.