New Delhi, Dec. 24 -- The Chicago White Sox agreed to terms with left-handed pitcher Sean Newcomb on a one-year contract worth $4.5 million. The move adds a reliable arm to White Sox's pitching staff as the team looks to build on improvements and compete in the AL Central in 2026

The White Sox officially announced the signing of Sean Newcomb, which guarantees him $4.5 million for the upcoming season. To clear space on the 40-man roster, the club designated left-hander Ryan Rolison for assignment. Rolison, 28, had been claimed off waivers from the Atlanta Braves just earlier this month. Newcomb, represented by Tidal Sports Group, became the latest addition to a White Sox pitching group that has seen several tweaks this offseason.

At 32 y...