Former Miami Marlins Reliever Matt Barnes Signs Minor League Deal With Washington Nationals

Coming off an injury-plagued stint with the Miami Marlins, former Boston Red Sox relief pitcher Matt Barnes is set to join the Washington Nationals.

Free agent relief pitcher Matt Barnes has agreed to a minor league contract with the Washington Nationals, MASN Sports' Mark Zuckerman reported Tuesday.

The deal is still pending a physical, per Zuckerman.

MassLive.com’s Chris Cotillo reported Monday that Barnes and the Nationals were making progress towards an agreement.

Barnes spent 2023 with the Miami Marlins, who ultimately declined his $9 million club option in November. Barnes did not take the mound after June 1, as he underwent serious hip surgery in July.

Back in January, reports surfaced that Barnes was set to throw in front of MLB teams. Barnes earned solid feedback from the session, considering he was still nine months removed from said surgery.

This was Barnes' first time as a free agent.

Former Red Sox reliever Matt Barnes has had his market heat up and might join a team in camp soon. Have heard Washington linked to him and veteran relievers.

Barnes had injury-shortened season with Miami last year after being DFA, traded.

— Chris Cotillo (@ChrisCotillo) February 26, 2024

The Boston Red Sox selected Barnes in the first round of the 2011 MLB Draft. After working his way through their farm system as a top prospect, Barnes made his big league debut in 2014 and grew into a more regular role by 2016.

Barnes became an innings-eating late reliever for Boston, helping them win the World Series in 2018. He eventually became a closer in 2021, earning his first All-Star appearance in the process.

That summer, the Red Sox awarded Barnes with a two-year, $18.75 million contract extension. His production almost immediately dropped off, and he was designated for assignment after a shaky 2022 campaign.

The Marlins swooped in to trade for Barnes last winter, and he was largely effective in his first two months with the club. He owned a 3.43 ERA through May 28, and that figure would have dropped to 1.80 if it weren't for one rough outing on April 27.

Barnes got rung up for five earned runs on June 1, though, and his season wound up ending there. He finished the year 1-0 with a 5.48 ERA, 1.641 WHIP and -0.1 WAR.

For his career, Barnes is 33-30 with a 4.13 ERA, 1.355 WHIP, 11.4 strikeouts per nine innings and a 4.3 WAR.

Should he make the MLB roster, the 33-year-old right-hander would be a welcome addition to a Washington bullpen that ranked 27th in baseball with a 5.02 ERA in 2023.

Dylan Floro – one of Barnes' former Marlins teammates who finished last year with the Minnesota Twins – was the most notable reliever the Nationals had added via free agency or trade this offseason, and he has been dealing with a shoulder injury at Spring Training. Mason Thompson, who tossed 54.0 innings with Washington last year, could be out for an extended period of time due to an elbow injury.

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