Blackbeard (Ire) (No Nay Never--Muirin {Ire}, by Born To Sea {Ire}), a dual Group 1 winner this season for Aidan O'Brien, will miss the Breeders' Cup with a knee injury and has been retired to Coolmore Stud. "Blackbeard was a little off after exercise this morning in preparation for the Breeders' Cup," O'Brien said. "Unfortunately, when we had him X-rayed the radiographs showed a small chip in his right knee and a decision has been made to retire him. He's a typical No Nay Never; strong, early- maturing and very...