In 1963, Erler moved to SC Karl-Marx-Stadt, where he played alongside the player described by Pelé as the best left-winger in the world at the time: Eberhard Vogel.
Dieter Hallervorden | Dieter Bohlen | Dieter Schnebel | Dieter Baumann | Dieter Kindlmann | Hans Dieter Betz | Dieter Zetsche | Rolf-Dieter Heuer | Hans-Dieter Sues | Dieter Schulte | Dieter Rams | Dieter Meier | Dieter Hildebrandt | Rolf Dieter Brinkmann | Dieter König | Dieter Eckstein | Dieter Brock | Dieter Braun | Wolf-Dieter Storl | Klaus-Dieter Kurrat | Dieter von Holtzbrinck | Dieter Township, Roseau County, Minnesota | Dieter Township | Dieter Quester | Dieter Oesterlen | Dieter Eilts | Dieter Cunz | Dieter Borsche | Dieter Bock | Dieter Althaus |