Chatwood was assigned to Triple-A Reno on Tuesday, per the MLB transaction log.

Chatwood was released by the Pirates on Thursday.

The Pirates reassigned Chatwood to minor-league camp Monday.

Chatwood signed a one-year, minor-league contract with the Pirates on Wednesday, Robert Murray of FanSided.com reports.

Chatwood signed a contract with the NPB's Fukuoka SoftBank Hawks on Saturday, Mitch Bannon of SI.com reports.

Chatwood was placed on the injured list for an undisclosed reason Friday, Kerry Crowley of The San Jose Mercury News reports.

Chatwood was designated for assignment by the Giants on Sunday.

Chatwood had his contract selected by the Giants on Tuesday, Maria I. Guardado of MLB.com reports.

Chatwood signed a minor-league contract with the Giants on Saturday, Mitch Bannon of SI.com reports.

Chatwood (neck) made his fourth rehab appearance at Triple-A Buffalo on Sunday, tossing a scoreless sixth inning for the affiliate in its 3-2 win over Syracuse. He scattered a hit and walked two in the 23-pitch outing.