Stover William McIlwain (September 22, 1939 – January 15, 1966), nicknamed "Smokey", was an American professional baseball player. A right-handed pitcher, he appeared in two games for the 1957–58 Chicago White Sox, making his Major League debut just three days after his 18th birthday. The native of Savannah, Georgia, batted right-handed, stood tall and weighed . He graduated from J. M. Tate High School in Gonzalez, Florida, and attended Rollins College.

McIlwain's two MLB games took place during consecutive Septembers, with a relief appearance in against the Detroit Tigers and a starting assignment against the Kansas City Athletics in . In the latter game, McIlwain allowed a home run to lead-off batter Lou Klimchock, an 18-year-old rookie. Klimchock remains the youngest player to achieve the feat in major league history. McIlvain settled down to pitch four innings without further scoring, allowing four hits and no bases on balls. He left for a pinch hitter in the home half of the fourth inning with a 2–1 lead in an eventual 11-4 victory.Retrosheet box score: 1958-09-28

In his two big league appearances and five innings pitched, McIlwain did not record a win or a loss, gave up six hits and just the one earned run for a lifetime earned run average of 1.80. He notched four strikeouts, all during his 1958 starting assignment. His minor league pitching career, spent entirely in the White Sox' farm system, extended from 1957 through 1963, with 1961–62 spent in military service.

McIlwain died in Buffalo, New York, from testicular cancerThe Deadball Era at the age of 26 and was interred in Spruell Memorial Cemetery, Cantonment, Florida.

References

External links Baseball Reference Sullivan, Josh, Stover McIlwain. SABR Biography Project