Red Sox sign veteran lefty Lucas Luetge to minor-league deal

The Red Sox signed free agent reliever Lucas Luetge to a minor-league contract this past Friday, per the club’s MLB.com transactions log. The deal, which comes with an invite to major-league spring training, will net Luetge a $1 million salary if he cracks Boston’s active roster this season, according to The Boston Globe’s Alex Speier.

Luetge, 37 next month, is a veteran of seven big-league seasons who most recently pitched for the Braves in 2023. The left-hander appeared in 12 games for Atlanta, posting a 7.24 ERA and 4.87 FIP with 14 strikeouts to seven walks over 13 2/3 innings of work. He missed time early in the year due to left bicep inflammation and was designated for assignment on three separate occasions before electing free agency in October.

Despite the recent struggles, Luetge has had past success in the American League East. While with the Yankees from 2021-2022, the southpaw forged a 2.71 ERA (2.92 FIP) with 138 strikeouts to 32 walks across 107 outings (one start) spanning 129 2/3 total innings pitched. Following the conclusion of the 2022 campaign, New York dealt Luetge to Atlanta for minor-leaguers Indigo Diaz and Caleb Durbin.

A Texas native, Luetge was originally selected by the Brewers in the 21st round of the 2008 amateur draft out of Rice University. He spent three years in the Milwaukee organization before being scooped up by the Mariners in the major-league phase of the 2011 Rule 5 Draft. Luetge then broke in with Seattle the following April and made at least one appearance for the M’s in each of the next four seasons.

Towards the end of the 2015 season, however, Luetge was outrighted off Seattle’s 40-man roster, which cleared the way for him to become a first-time free agent. For the next five years, though, Luetge was unable to get back to the majors and instead had to settle for minor-league deals with the Angels, Reds, Orioles, Diamondbacks, and Athletics.

After spending all of the COVID-shortened 2020 season at Oakland’s alternate training site, Luetge latched on with the Yankees on another minors pact that winter and then proceeded to earn a spot on New York’s 2021 Opening Day roster. Going nearly six years in between big-league outings, Luetge made the third-most appearances (57) of any pitcher on Aaron Boone’s staff that season. He also ranked in the 94th percentile of all major-league hurlers in both walk rate (5.0 percent) and barrel rate (4.4 percent), the 93rd percentile in chase rate (32.9 percent), and the 92nd percentile in hard-hit rate (31.4 percent), per Baseball Savant.

In 2022, Luetge again finished third on the Yankees in appearances (50) while ranking in the 100th percentile in hard-hit rate (23.5 percent) and the 97th percentile in average exit velocity (85.2 mph). He limited hard contact in his brief time with the Braves last year as well, though he had his fair share of difficulties in other areas.

Listed at 6-foot-4 and 205 pounds, Luetge operates with a diverse arsenal that primarily consists of a cutter (the offering he has turned to the most the last three seasons), a sweeper, and a curveball as well as a sparingly-used four-seam fastball and slider. He owns a lifetime 3.60 ERA in 230 career appearances (232 1/3 innings) at the major-league level, but has proven to be far more effective against left-handed hitters (.227/.291/.314 slash line in 387 plate appearances) than right-handed hitters (.280/.352/.417 slash line in 619 plate appearances) in that time.

Luetge, who arrived in Fort Myers on Monday after driving in from his home in Houston, has a chance to compete for a spot on Boston’s Opening Day bullpen this spring. The Red Sox, as currently constructed, are extremely thin when it comes to left-handed relief depth with Brennan Bernardino, Joe Jacques, Chris Murphy, and Brandon Walter being the only lefties on the 40-man roster.

In addition to Luetge, the Red Sox are also slated to have fellow southpaws Jorge Benitez, Cam Booser, and Helcris Olivarez in camp as non-roster invitees. Pitchers and catchers get their first workout at the Fenway South complex underway on Wednesday.