Secory was born in Mason City, Iowa, and moved in his youth to Michigan; he graduated from Western Michigan College with a Bachelor of Science degree in 1936. After making his debut with the Tigers, having one at bat in 1940, he was waived by the team and selected by the Reds. His career was sidetracked, however, when he fractured his leg sliding into home on May 10 of the following year while with the Syracuse Chiefs, as he had been expected to shortly be promoted to the Reds. Despite missing three months, he ended the season with a.329 batting average and 15 runs batted in in 31 games. After his major league career ended with the Cubs in 1946, he became an umpire in the West Texas–New Mexico League in 1948 and the Texas League from 1949 to 1951.
Career
Secory became a National League umpire from 1952 to 1970, and worked in the World Series in 1957, 1959, 1964 and 1969, serving as crew chief in 1964. He also officiated in the All-Star Game in 1955, 1958, 1961, 1964, 1967 and 1970. He was the second base umpire on May 26, 1959, when Harvey Haddix of the Pittsburgh Pirates pitched a perfect gamefor 12 innings before allowing a baserunner and losing in the 13th; he was again at second base on June 21, 1964, when Jim Bunning pitched a perfect game for the Philadelphia Phillies, the first official regular-season perfect game since 1922. In all, Secory umpired in nine official no-hitters in his career, which set an NL record for umpires and was then one short of the major league record held by Silk O'Loughlin. Secory tied Bob Emslie's NL record of eight no-hitters on May 1, 1969 when he worked second base in Don Wilson's 4-0 gem; after Augie Donatelli also tied the record later that year, Secory broke it by working in his ninth no-hitter on June 12, 1970, officiating at first base in Dock Ellis' 2-0 win. After Secory's retirement, Donatelli tied his record in 1972, and Tom Gorman tied it in 1976 before Paul Pryor broke it upon working in his 10th no-hitter in 1978. Secory was also behind the plate on May 26, 1956, when three Cincinnati Reds pitchers held the Milwaukee Braves hitless for nine innings before losing in the 10th; it was the first time in major league history that multiple pitchers combined to throw nine innings without allowing a hit. He was again at second base for the second game of a doubleheader at Shea Stadium on May 31, 1964, between the New York Mets and the San Francisco Giants, when the two teams battled for 23 innings before the Giants won 8-6, setting a record for the longest game ever at 7 hours 23 minutes.
Personal life
Secory married Vonda Conner on February 7, 1938, and they had two children. A resident of Port Huron, Michigan, since the 1940s, Secory died there at age 82.