PHILADELPHIA ( - The clock on Carson Wentz's 2018 season has already begun.

The Eagles' star quarterback undercent surgery for his torn ACL Wedneday, according to ESPN.

Pittsburgh-based orthopedist Dr. James Bradley, a team doctor with the Steelers, performed the surgery.

-John McMullen covers the Eagles and the NFL for You can reach him at or on Twitter @JFMcMullen