The year Shut Out was born, Greentree Stables also produced top runner Devil Diver, who beat Shut Out in the 1941 Hopeful Stakes for 2-year-olds. Hall of Fame conditioner John Gaver, training for Greentree, gave Eddie Arcaro his choice of Kentucky Derby mounts: Devil Diver or Shut Out. Arcaro chose Devil Diver, who came in sixth. Shut Out, under jockeyWayne D. Wright, won the race. Arcaro switched mounts for the Belmont Stakes, riding Shut Out to victory.
Shut Out's other main rival that year was Alsab, 1941's U.S. Champion Two-Year-Old Colt. Alsab also took 1942's three-year-old honors. Yet Shut Out came close to winning the 1942 Triple Crown, losing the Preakness Stakes to Alsab while finishing fifth after a troubled trip. He also won the prestigious Travers Stakes, again under Arcaro. Shut Out held a 3 to 2 margin over Alsab when Alsab finished fourth in his career finale, while Shut Out was third in an overnight handicap in 1944.
Stud record
Shut Out died in 1964 after a respectable career at stud, siring a number of stakes winners for Greentree such as One Hitter.
Pedigree
Pedigree of Shut Out, chestnut stallion, foaled February 27, 1939[1]