![Boston Red Sox relief pitcher Hirokazu Sawamura (18) during the](https://cloudfront-us-east-1.images.arcpublishing.com/advancelocal/AL7ZQ6ZCINADVFRNPAIP2F3EHY.jpg)
Boston Red Sox make 5 roster moves: Hirokazu Sawamura optioned to Worcester, Hansel Robles placed on IL
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Wild finish: Orioles rally to beat Red Sox 2-1 in 10th
![Boston Red Sox relief pitcher Hirokazu Sawamura (18) during the](https://www.bostonglobe.com/resizer/_kJle6Kul2-GoCkLk0XhS4n3gUs=/arc-anglerfish-arc2-prod-bostonglobe/public/3IO6HMP7UHUEQKAG5QJZVQGDMU.jpg)
Red Sox reliever Hirokazu Sawamura aiming to elevate his game, zone delivery - The Boston Globe
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Hirokazu Sawamura of the Boston Red Sox in action during the game News Photo - Getty Images
![Boston Red Sox relief pitcher Hirokazu Sawamura (18) during the](https://www.bostonherald.com/wp-content/uploads/2022/08/soxnl26.jpg?w=1024)
Red Sox notebook: Reliever Hirokazu Sawamura granted his release
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Boston Red Sox pitcher Hirokazu Sawamura talks to the media before Game 1 of baseball's American League Championship Series against the Houston Astros Friday, Oct. 15, 2021, in Houston. (AP Photo/Tony Gutierrez
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Wild finish: Orioles rally to beat Red Sox 2-1 in 10th
![Boston Red Sox relief pitcher Hirokazu Sawamura (18) during the](https://img.mlbstatic.com/mlb-images/image/private/t_16x9/t_w372/mlb/sabczjvk4n7rciynmjyz)
Hirokazu Sawamura tests positive COVID-19
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Could Dodgers take chance on another recently released Red Sox reliever?
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Martinez's 2-run homer in 9th lifts Red Sox over Jays 8-7