He plays primarily as a Goalkeeper. His preferred foot is Both.

His most recent move was a from BC Viktoria Glesch Paffendorf to TuS BW Konigsdorf U19 on 2026-07-01.

In the German Regionalliga 2025-2026, F. Schäffner played 10 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.