Chicago Cubs bolster bullpen with Brad Boxberger signing

Brandon Hughes ready to bolster Cubs' bullpen

Cubs could bolster bullpen with former trade target Michael Fulmer

Transaction Roundup: Boxberger option declined and more - Brewers - Brewer Fanatic

Sizing Up the Cubs' Offseason Needs and Top Priorities (Part Three) - Cubs - North Side Baseball

Meet the new Cubs' newest players as spring training nears – NBC Sports Chicago

MLB 2022-23 free agency tracker - News, offseason analysis - ESPN

Boxberger Cubs: MLB News: Chicago Cubs strengthen their rotation with the acquisition of veteran reliever Brad Boxberger

MLB free-agency tracker - Latest moves, grades and analysis - ESPN

Appreciating the Boxberger Signing (And a Particular Memory), Other Relief Arms, Hermosillo Finds a New Home, and Other Cubs Bullets - Bleacher Nation