Scala had a good shot at starting with the Sox in 1949 and came up a bit short. He was optioned to the Pirates' Indianapolis club, and was involved in a complicated trade that saw him bounced from Chicago to independent PCL team Oakland and back. From the Indianapolis Star of June 12, 1949:
"Earl Rapp, outfielder for the Chicago White Sox, has been sold to the Oakland Oaks in the Pacific Coast League, the White Sox office announced today. The deal supersedes one announced last Thursday which would have sent Sox Outfielder Jerry Scala and First Baseman Gordon Goldsberry to Oakland in trade for George Metkovich, Oaks outfielder. However, Scala will stay with the Sox and both Rapp and Goldsberry will go to the Oaks."
Scala played for the ChiSox and AAA Buffalo on option in 1950, and Sacramento for Chicago in 1951. Then he goes to Baltimore, AAA for the Phillies. The Feb. 24, 1952 Baltimore Sun describes Scala as having come from "Sacramento in a trade that sent Bill Glynn to that club." Bill Glynn is covered in, I believe, two other UT blog posts.
Scala goes to the A's organization in Ottawa for 1953. From the March 10, 1953 Ottawa Journal:
"Gerry Scala. announced as signed by the Ottawa Athletics last-night is the leading choice to play centre field on the 1953 edition of the dub. Scala, who has said he's anxious to come here, was with the Baltimore Orioles last year, where he batted .240 while playing in centre. The A's obtained the 27-year-old outfielder in a trade tor Stan Jok earlier this Winter."
And, Jok's Baseball-Reference page simply has this as an unknown transaction.
Scala stayed with the Athletics thru the end of his playing days in 1955.
Jok from eBay
Goldsberry from Flickr
Rapp from Baseball in Wartime
and Metkovich from