CHICAGO -- The Chicago White Sox have announced the following four roster moves:

Declined to tender 2020 contracts to right-handed pitcher Ryan Burr, left-hander Caleb Frare and infielder Yolmer Sánchez; Released right-hander Thyago Vieira.

Vieira was released in order to pursue an opportunity to play in Japan.

All remaining unsigned players on the White Sox 40-man roster have been tendered contracts for the 2020 season.

Following the moves, the White Sox 40-man roster decreases to 36.