Kreevich started working in the coal mines in late 1924 at the age of 16. Although short of stature (five feet and seven and a half inches tall), he developed a muscular physique while coal mining for almost five years. With the Great Depression, the coal mines closed in 1930.
lieutenant was about this time that he was invited to play for a team in McCook, Nebraska.
Kreevich soon went from that small town team to the National League"s Chicago Cubs, thanks to a scout who recognized the talent in him. Kreevich began his career in 1931 with the Chicago Cubs, but only played five games for them.
In 1935, he joined the cross-town Chicago White Sox, but did not become a regular until 1936. In 1937 he led the American League in triples, and in sacrifice flies in 1939 and 1940.
In 1939 he split the year between the outfield and third base.
He was named to the American League All-Star team in 1938. After the 1941 season, Kreevich was traded to the Philadelphia Athletics. He was released after only one season, and signed with the Saint Louis Browns before the 1943 campaign.
While with the Browns he played in the all-Saint Louis 1944 World Series against the Cardinals.
In the middle of the 1945 season, he was purchased by the Washington Senators. He finished his career after that season in the nation"s capital.