In 1978, he signed with the Houston Hurricane of the North American Soccer League.
[1] In the fall of 1978, the Houston Summit was established as a charter member of the Major Indoor Soccer League.
[2] Sikinger played for the national youth team at the 1979 Pan American Games.
He was also a member of the 1980 U. S. Olympic soccer team which qualified for the tournament but was unable to compete when President Jimmy Carter decided that the United States would boycott the games due to the Soviet invasion of Afghanistan.
This biographical article related to soccer in the United States is a stub.