At his best during his time with the Chicago White Sox, Dallas Keuchel pitched like a Cy Young Award candidate. But the left-hander couldn’t find consistency during the latter part of last season and the beginning of 2022, and the Sox on Saturday designated him for assignment. Keuchel had a 2-5 record and a 7.88 ERA with 20 strikeouts in eight starts this season. “Given the back of the baseball card, so to speak, we wanted to give him the opportunity this season to show that he was able to get himself back on track,” Sox general manager Rick Hahn said.