The Rays signed Booser to a minor-league contract Monday.

EDGE Analysis

Booser was non-tendered by the White Sox earlier this offseason after finishing with a 5.52 ERA, 1.52 WHIP and 35:19 K:BB over 31 innings during the 2025 campaign. The Rays will retain control of the lefty reliever through the 2030 season.

The White Sox did not tender Booser a contract for 2026 on Friday.

EDGE Analysis

Booser was acquired from the Red Sox last winter and made 39 appearances for the White Sox in 2025, finishing with a 5.52 ERA, 1.52 WHIP and 35:19 K:BB over 31 innings.

The White Sox recalled Booser from Triple-A Charlotte on Friday.

EDGE Analysis

Booser has bounced between Charlotte and Chicago multiple times this season, holding a 4.82 ERA, 1.46 WHIP and 33:18 K:BB over 28 frames in the majors. He'll give manager Will Venable another lefty in the bullpen.

The White Sox optioned Booser to Triple-A Charlotte on Tuesday.

EDGE Analysis

The left-hander was called up by Chicago last week and will return to Charlotte after giving up two runs in two innings over three appearances. Booser has an underwhelming 4.82 ERA, 1.46 WHIP and 33:18 K:BB over 28 frames in the majors this year.

The White Sox recalled Booser from Triple-A Charlotte on Thursday.

EDGE Analysis

Before beginning a four-game set against the Yankees, the White Sox will add a fresh arm to their bullpen in the form of Booser. The 33-year-old southpaw owns a 4.85 ERA and 1.35 WHIP through 26 innings in the majors this year and will likely work in middle relief while in Chicago. Tyler Gilbert was optioned to Triple-A in a corresponding move.

The White Sox optioned Booser to Triple-A Charlotte on Wednesday.

EDGE Analysis

Booser made a pair of scoreless appearances during his most recent stint in the big leagues, but he will nonetheless be dispatched back to the minors. The lefty reliever holds a 4.85 ERA and 29:14 K:BB over 26 innings this season.

The White Sox recalled Booser from Triple-A Charlotte on Sunday.

EDGE Analysis

Chicago summoned Booser and Elvis Peguero from Charlotte to provide fresh bullpen arms in place of Bryan Hudson and Wikelman Gonzalez. Over 24.2 innings in the majors this season, Booser has posted a 5.11 ERA, 1.42 WHIP and 27:14 K:BB.

The White Sox reinstated Booser (shoulder) from the 15-day injured list and optioned him to Triple-A Charlotte on Sunday.

EDGE Analysis

Initially placed on the IL on June 20 due to a left shoulder strain, Booser will stick around with Charlotte after he completed a two-appearance rehab assignment with the affiliate earlier in the week. Prior to being shut down with the injury, Booser had been working in a middle relief role for Chicago, logging one win, seven holds and one save while pitching to a 5.11 ERA and 1.42 WHIP over 24.2 innings.

The White Sox sent Booser (shoulder) to Triple-A Charlotte on Tuesday to begin a rehab assignment.

EDGE Analysis

Booser has been cleared to pitch in games after missing the last two-plus weeks with a left shoulder strain. Because his absence has been relatively brief, Booser shouldn't require too many rehab outings before rejoining Chicago's bullpen.

The White Sox placed Booser on the 15-day injured list Friday due to a left shoulder strain.

EDGE Analysis

Booser yielded three runs (two earned) in a blown save Thursday and will now be sidelined for a couple of weeks. The 33-year-old has posted a 5.11 ERA and 27:14 K:BB in 24.2 innings with the White Sox this season. The move opens up a spot on the active roster for Wikelman Gonzalez.