In 1989, he moved to the Atlanta Attack of the American Indoor Soccer Association.

He played the 1988-1989 season with the Hershey Impact of the American Indoor Soccer Association.

He then moved to the Chicago Shoccers of the American Indoor Soccer Association.

He led the American Indoor Soccer Association with the lowest goals against average and greatest number of victories during the 1984-1985 season.

He returned to the Rowdies in 1986 when it entered the American Indoor Soccer Association.

He led the American Indoor Soccer Association in scoring in 1989.

Wegerle played for the Rowdies during the 1986-1987 American Indoor Soccer Association season.

He turned professional that year with the Milwaukee Wave of the American Indoor Soccer Association.

He played professionally for four years in the American Indoor Soccer Association.

He then signed with the Memphis Storm in the American Indoor Soccer Association.