Former White Sox pitcher Daniel Webb died in an ATV accident in Tennessee on Saturday at the age of 28.

Webb pitched in parts of four seasons with the Sox, going 7-5 with a 4.50 earned-run average in 94 games as a reliever from 2013-16.

“Daniel left many friends within the Chicago White Sox organization and we are all shocked and stunned by the news of (Saturday night’s) terrible accident,” The Sox said in a statement.