The White Sox have signed right-hander Daniel Ponce de Leon to a minor league deal, reports Jon Heyman of the New York Post (Twitter link). He’ll head to Triple-A Charlotte as rotation depth.
Ponce de Leon has pitched in parts of four big league seasons. All of his MLB experience has come in St. Louis. A Cardinal draftee, the right-hander debuted in 2018. He remained with the Cardinals through 2021, working to a 4.33 ERA over 147 2/3 innings in a swing capacity. Ponce de Leon punched out a solid 23.2% of opposing hitters but had trouble throwing strikes consistently. He walked batters at a 12.7% clip overall and doled out free passes nearly 14% of the time in his final two seasons there.
Since being cut loose by St. Louis, the 31-year-old has bounced around the league. He signed minor league deals with four different teams last season. Ponce de Leon initially caught on with the Angels but was released in Spring Training. He bounced to the Mariners, Nationals and Tigers to close out the year. He had a tough season at the top minor league level, allowing a 6.52 ERA in 116 innings between those three affiliates. He struck out more than a quarter of opponents but walked 11.4% of batters faced and was quite homer-prone.
Rough 2022 season aside, Ponce de Leon brings a fair amount of upper level experience to the Chicago system. He misses a decent number of bats and can operate in a long relief or starting capacity if the Sox need to call upon him. They haven’t had to dip beyond their top five of Dylan Cease, Lucas Giolito, Lance Lynn, Michael Kopech and Mike Clevinger to this point in the offseason. The depth behind that group is questionable, though, with Davis Martin, A.J. Alexy and non-roster players like Ponce de Leon and the recently outrighted Jonathan Stiever among the potential considerations.