White Sox ace Chris Sale suffered a foot injury in an accident at his home and will miss at least three weeks of spring training, according to an ESPN.com report.

Sale suffered an avulsion fracture to the lateral side of his right foot Friday at his spring training residence in Arizona, but the pitcher declined to reveal how the injury happened.

White Sox general manager Rick Hahn said Sale landed "awkwardly when he got off the back of his truck," while unloading items.