Colin Trachsel (born 28 September 1997) is a Swiss footballer who plays for FC Köniz on loan from FC Thun II. Career In February 2019, Trachsel was loaned out from FC Thun to FC Köniz for the rest of the season. The deal was made permanent at the end of the season. References Swiss men's footballers Swiss Super League players 1997 births Living people FC Thun players FC Rapperswil-Jona players FC Köniz players Association football fullbacks