Matt Barnes is dominating out of the Red Sox bullpen by keeping things simple - Over the Monster
Boston Red Sox sign closer Matt Barnes to 2-year, $18.75 million contract extension; deal includes club option for 2024
Red Sox, Marlins Swap Matt Barnes For Richard Bleier - MLB Trade Rumors
MLB offseason tracker: Blue Jays add Chad Green to bullpen National News - Bally Sports
Red Sox, Marlins made bullpen trade that hasn't worked out for either team
A Look At Five Significant MLB Players Who Could Be Nontendered
Red Sox player rep Matt Barnes satisfied with labor deal and eager to get back to playing - The Boston Globe
Matt Barnes is dominating out of the Red Sox bullpen by keeping things simple - Over the Monster
State of the Sox: Breaking down the Red Sox 40-man roster entering 2023, Sports
Red Sox Matt Barnes tests positive COVID-19