The final infield bat? Up in the air. Free agents? Available. A trade for CJ Abrams? Possible. Maybe? The Washington Nationals did just trade Mackenzie Gore so it’s possible they burn things completely to the ground. Gore, however, did cost the Texas Rangers a king’s ransom of prospects.

We are, as of today, January 29, 2026, 55 days away from Opening Day. It’s a little early for countdowns, but in this weird period between building the team and heading to Spring Training, let’s go ahead and do one anyway, taking a look at the Red Sox players who have worn number 55.

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55 isn’t the most popular uniform number but also isn’t the least. Just 9 players for Boston have donned it versus 61 players for number 28, the most worn number.

Let’s remember some guys.

Chris Martin

You don’t need much of a reminder about Martin. The 6’8” righty reliever wore 55 during his two-year stint in Boston in 2023-2024. A real ace of a signing, Martin put up the best season of his career in 2023. Sadly, that team wasn’t in a place to take advantage of a shutdown reliever having a career year.

Matt Strahm

Who can forget Matt Strahm and his very long hair in 2022? Sadly this was his worst full season in the majors, although a 3.83 ERA / 3.72 FIP across 44.2 innings isn’t terrible either. He was one and done, signed as a free agent. He’s been a valuable part of the Phillies bullpen over the last three seasons but found himself shipped off to Kansas City in December.

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Christian Vázquez

When he first came up in 2014, Vázquez wore 55. When he returned for good from 2016-2022 the World Series hero took up number 7, currently worn by Masataka Yoshida but previously worn by luminaries like Trot Nixon and J.D. Drew.

Chris Capuano

Do you remember Chris Capuano’s Red Sox career? I had forgotten too. He actually shared 55 in 2014 with Vázquez. The lefty appeared in 28 games out of the bullpen and over 31.2 innings allowed 15 runs. He was released on July 1 that year, signed by the Colorado Rockies on the 4th, and then purchased by the Yankees on the 24th before ever pitching for the Rockies. He had some memorable seasons with the Milwaukee Brewers but not for John Farrell.

Ryan Kalish

We’re all the way back to 2010-2012 now for Ryan Kalish and if you don’t remember the hype, it was a lot. Kalish was the number one player in the farm system according to SoxPropsects back in 2011. In 2010 he was behind possible two-way player Casey Kelly and Josh Reddick/Lars Anderson, depending on if you looked in April or June. His .710 OPS over 53 games as a 22-year-old would turn out to be the high water mark of his career. After being released he would latch on to the Theo Epstein Cubs and hit .286/.444/.286 in 7 games in 2016 but presumably collect a World Series ring. He wasn’t released until December 2013 but didn’t appear in the majors for the Red Sox, losing out on a second World Series championship. That would have really made him a trivia answer.

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Joey Gathright

The speedster wore 23 in his 2009 Red Sox callup and 55 for his next and final major league action in 2011. He could steal 20 bases a year (for the Rays and Royals – he stole 2 in 24 games for the Red Sox) but couldn’t hit the ball with power, owning a .303 career slugging percentage.

Jeff Bailey

Bailey was drafted by the then-Florida Marlins in 1997 before being purchased by the Montreal Expos in 2002, where he would remain for a year. Upon tasting free agency he signed with the Red Sox in November 2003. He would then spend three more years in the minors. A decade after he was drafted, and 961 minor league games later, Jeff Bailey would make his major league debut on July 6, 2007. He’d get two more games that season, 27 in 2008, and 26 in 2009. He wore 55 for all of them.

Lenny DiNardo

Former pitcher and current NESN analyst Lenny DiNardo wore 55 from 2004-2006. Claimed off waivers by the Oakland A’s from the Red Sox in February 2007, he cleared the way for 55 to open up for Jeff Bailey.

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Ramiro Mendoza

A one-and-done Red Sox reliever in 2003 who never lived up to the work he did with the Yankees. His final appearance for Boston was Game 3 of the 2004 ALCS.

Todd Erdos

Boston was the last stop of his five-year career and the righty bullpen arm appeared in 10 games.

Rich Croushore

Croushore tossed 4.2 innings for the Red Sox in 2000. He was traded by the Rockies to Boston (with others) for Jeff Frye, Brian Rose, and John Wasdin. Those are sure some throwbacks.

Below is a picture of John Wasdin because Getty didn’t have one of Croushore as a Red Sox player.

Brian Shouse

8.0 innings in Boston in 1998. Signed as a free agent and released.

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Carlos Reyes

In 1998, Reyes wore 55 for the Padres and Red Sox but never wore the number in any other year or on any other team.

Jeff Suppan

Suppan would wear 55 from 1995-1997 but would wear 35 for his 2003 return to Boston.

Suppan would later lose Game 3 of the 2004 World Series to the Red Sox, making a memorable base-running blunder.

Joe Hesketh

Another lefty pitcher for the list, he’d take 55 from 1990-1994.

Phil Plantier

Plantier would only spend 14 games in the majors in 1990 and when Hesketh was acquired he was in the majors and took 55 over. Plantier would wear 7 when he came back and 29 in 1991-1992.

Randy Kutcher

Possibly a fan of the number 5, Kutcher would wear 55 in 1988 before changing to 5 for 1989 and 1990. Although before he was in Boston he wore 9 and 19 with the San Fransisco Giants.

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La Schelle Tarver

One-and-done for both the Red Sox and his major league career, Tarver, listed as a centerfielder and pinch runner, wore 55 for all of his 13 games.

Bob Veale

The first Red Sox player to wear 55, Veale did so from 1972-1974, the final three seasons of his career. Over 10 years with the Pittsburgh Pirates before that he wore 39. In Boston, 39 was taken by Mike Garmen when he arrived and then Tim Blackwell after Veale had settled into 55.