The Chicago Cubs have added to their 15-day injured list due to an oblique strain, following the World Baseball Classic championship win. The injury comes as part of a long list that includes several pitchers, including Matthew Boyd, Phil Maton, Porter Hodge, Hunter Harvey, Jordan Wicks, Ethan Roberts, Justin Steele, Shelby Miller, and Cade Horton. Additionally, No. 1 prospect Jaxon Wiggins is on the IL due to right elbow inflammation. Palencia, who was the team's closer last season, is expected to undergo further testing to determine the severity of the injury.