Floyd George Giebell (December 10, 1909 – April 28, 2004) was an American Major League Baseball player who is best remembered as the pitcher who shut out Bob Feller and the Cleveland Indians in his third career start to clinch the 1940 American League pennant for the Detroit Tigers over the Indians.
Born in Pennsboro, West Virginia, Giebell attended Salem International University and played for the Tigers briefly in 1939 but only pitched 15⅓ innings in relief before being sent to the Toledo Mud Hens, where he pitched most of the 1939 season.
The 1940 season
In September 1940, Giebell was brought back up to the major leagues and had two outstanding starts during the 1940 pennant drive. Giebel pitched a pair of complete game victories and gave up only two runs in 18 innings for an earned run average of 1.00.
Giebell got his first start on September 19, 1940 with Tigers and Indians tied for first place. Giebell, who had just been called up from Buffalo where he went 15–16, pitched a complete game, giving up only two runs as the Tigers beat the Philadelphia Athletics 13–2.
Pennant-clinching shutout over Bob Feller
On September 27, 1940, the Tigers needed one more win to clinch the pennant. With 27 game winner Bob Feller scheduled to pitch for the Indians, Detroit manager Del Baker decided to start Giebell against Feller rather than "waste" his aces Bobo Newsom or Schoolboy Rowe. Time magazine described Giebell at the time as "a gawky stringbean" — Giebell was 6 ft 2 1⁄2 in (1.89 m) and 172 pounds (78 kg) —who "looked like a sacrificial lamb as he ambled out to the mound." But, as Time reported after the game, Giebell was "no lamb" that day. Instead, "[w]ith cunning change of pace and the control of an oldtimer, the green-as-grass rookie shut out the Indians 2-to-0."  Feller gave up only 3 hits for the day, but one of them was a 2-run wind-blown home run by Rudy York. That was all the Tigers needed thanks to Giebell's pitching that day.
The setting in Cleveland that day was raucous. The Indians had built a reputation as the "Cleveland Crybabies" for their whining about manager Ossie Vitt, and had been subjected to chants of "Cleveland Crybabies", "Boohoo Indians" and "papeese" (plural of papoose) when they played in Detroit. Tiger fans threw baby bottles on the field during the game, decorated the dugout with diapers, and pushed a baby carriage along the dugout roof during the game.  The Indians fans turned out in force, 45,000 strong, and armed "with eggs, eggplants, cauliflowers, fruit." As soon as the Tigers went on the field they were pelted from the stands. By the time Rudy York hit one of Feller's pitches for a two-run home run, Time reported that the field "looked like a vegetable plate." 
The umpire called time twice, and Indians manager Ossie Vitt begged the fans to stop. When the umpire made an announcement threatening a forfeit, an immediate fruit barrage ensued.  Hank Greenberg was drilled with a tomato as he ran after a flyball. At one point, an entire bushel basket of tomatoes dropped from the upper grandstand into the Tiger bullpen, barely missing Tigers ace Schoolboy Rowe, but making a direct hit on Detroit catcher Birdie Tebbetts, knocking Tebbetts unconscious."  The Cleveland police quickly apprehended the offender, Armen Guerra, and took him to the Detroit clubhouse. Tebbetts, now conscious, beat up Guerra while the cops looked the other way. Guerra, who earlier had dropped the crate on Tebbets, filed criminal assault charges, but Tebbets was acquitted.
Giebell remained calm through the commotion in Cleveland, and shutout the Indians for 9 innings in one of the great "David vs. Goliath" moments in baseball.
Career and life after 1940
The pennant-clinching win over Feller was only the third of Giebell's career, but it proved to be his last. Having played in only three games, he was not eligible to play in the 1940 World Series. Giebell pitched briefly for the Tigers in 1941 but his ERA soared from 1.00 to 6.03. Giebell was sent back to the minor leagues. He pitched for Buffalo in 1941 and 1942 and then served in the military for three years during World War II. He returned to baseball following the war, but never made it out of the minor leagues. He retired in 1948.
Over his three-year major league career, Giebell was 3–1 in 28 games (four as a starter) with a 3.99 earned run average in 67-2/3 innings.
According to his obituary, Gieball worked in the Quality Control Labs of Weirton Steel until his retirement.
Giebel died in 2004 at age 94 in Wilkesboro, North Carolina. According to published accounts, Giebell still had a silver tray that had been signed by all the Detroit players to commemorate the pennant-clinching victory.
- Dennis Snelling: A Glimpse of Fame, McFarland & Company, Jefferson N.C., 1993, pp 183–200