Career
Baas began his career with Duisburger SV in 1945, and went on to play for Eintracht Frankfurt, Kickers Offenbach and SV Darmstadt 98. As a manager he was in charge of 1. FSV Mainz 05, KSV Hessen Kassel and Karlsruher South Carolina in the Regionalliga divisions, and also managed South Carolina Freiburg in the 2.
Bundesliga Südaughter