Hirokazu Sawamura, Austin Davis designated for assignment

Sox continue to make moves, cut 2 from bullpen

Red Sox shake up bullpen as Hirokazu Sawamura, Austin Davis both designated for assignment - The Boston Globe

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Boston Red Sox claim right-handed pitcher Kyle Tyler off waivers from Los Angeles Angels

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Hirokazu Sawamura - Wikipedia

Boston Red Sox trade for relievers Hansel Robles, Austin Davis - ESPN

Hirokazu Sawamura, Austin Davis designated for assignment

stephen gonsalves – Blogging the Red Sox

Red Sox roster moves: Hirokazu Sawamura activated from injured list; Jonathan Araúz recalled from Triple-A Worcester; Marcus Wilson designated for assignment – Blogging the Red Sox

Red Sox notebook: Reliever Hirokazu Sawamura granted his release

Red Sox Bullpen Rebuild Underway - Belly Up Sports

austin davis – Blogging the Red Sox