Major League Baseball World Series — Pittsburgh Pirates (National), 4 vs. Washington Senators (American), 3

Baseball Triple Crown — Rogers Hornsby—Saint Louis (National League)

National Football League Champion — Chicago Cardinals

Rose Bowl — Notre Dame, 27 vs. Stanford, 10

Flyweight Championship, Boxing — Fidel LaBarba over Frankie Genaro

Bantamweight Championship, Boxing — Phil Rosenberg over Eddie Martin

Featherweight Championship, Boxing — Louis "Kid" Kaplan following Johnny Dundee's retirement from the division

Lightweight Championship, Boxing — Jimmy Goodrich following Benny Leonard's 1924 retirement

Lightweight Championship, Boxing — Rocky Kansas over Jimmy Goodrich

Light Heavyweight Championship, Boxing — Paul Berlenbach over Mike McTigue

Kentucky Derby, Horse Racing — Flying Ebony, Jockey: E. Sande

Preakness Stakes, Horse Racing — Coventry, Jockey: C. Kummer

Belmont Stakes, Horse Racing — American Flag, Jockey: A. Johnson

National Open Champion, Polo — Orange County, 11 vs. Meadow Brook, 9

Indianapolis 500 — Peter DePaolo in a Duesenberg Special, Average Speed: 101.13 MPH...