The Chicago White Sox continued to work on their bullpen depth by signing right-hander John Brebbia to a one-year deal on Saturday, a source confirmed to the Tribune.

The move is pending a physical.

MLB Network’s Jon Morosi initially reported the signing and Ken Rosenthal of The Athletic reported the deal is for $5.5 million.

Brebbia, 33, has a 15-15 record with a 3.42 ERA and two saves in 295 career appearances (21 starts as an opener) during six seasons with the St. Louis Cardinals (2017-19) and San Francisco Giants (2021-23). He has 321 strikeouts and 90 walks in 299 2/3 career innings.

He went 3-5 with a 3.99 ERA in 40 outings (10 as an opener) for the Giants in 2023. Brebbia had 47 strikeouts and 14 walks in 38 1/3 innings, missing a portion of the season with a right lat strain.

Brebbia underwent Tommy John surgery in June 2020 and made 18 appearances for the Giants in 2021. He led the National League with 76 outings the next season (11 as an opener), going 6-2 with a 3.18 ERA, 54 strikeouts and 18 walks in 68 innings.

The signing comes on the heels of the Sox agreeing to terms on a one-year contract with left-handed reliever Tim Hill last month.

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