The Chicago Cubs have announced that star pitcher Justin Steele will undergo season-ending surgery on his left elbow. This significant injury comes after Steele has been dealing with elbow tendinitis, and the team is now faced with the challenge of replacing their ace, who is set to miss the remainder of the season. With reports highlighting the severity of the situation, the Cubs are exploring internal options for his replacement while also considering potential trades. Cubs management, including Craig Counsell, expressed the severity of the loss, citing Steele as a critical player in their rotation.