Naoyuki Uwasawa

SP,RP - FA

Age: 31Bats: RThrows: RCountry: JPN

2025 Outlook

Draft Rank (ECR) N/A

Best / Worst N/A / N/A

ADP N/A

Roster %

Yahoo

ESPN

Eligibility

Yahoo SP,RP

ESPN SP,RP

CBS RP

Availability

Import your league to see your player availability

Import Your Team

Naoyuki Uwasawa designated for assignment

The Red Sox have designated Naoyuki Uwasawa for assignment.

Fantasy Impact

Uwasawa was desginated to free up a spot on the 40-man roster for Trey Wingenter. He will hit the waiver wire.

Jesse Garcia34 weeks ago

Naoyuki Uwasawa optioned to Triple-A

The Red Sox optioned Naoyuki Uwasawa to Triple-A Worcester.

Fantasy Impact

Uwasawa has been optioned with Nick Pivetta activated from the injured list. He posted a 2.25 ERA across four innings with three strikeouts in his limited time in the majors with Boston.

Ari Koslow43 weeks ago

Naoyuki Uwasawa traded to Red Sox

The Boston Red Sox acquired Naoyuki Uwasawa in a trade with the Rays.

Fantasy Impact

Uwasawa signed a minor league deal with the Rays and wasn’t able to make the team. He pitched nine years in Japan, and now he'll look to earn a role with Boston.

Ari Koslow49 weeks ago