SquadNumbers
1

#1 at Bayer 04 Leverkusen

Bundesliga

Players who wore this number

1
Rüdiger Vollborn
1997/98
1
Hans-Jörg Butt
2001/02 – 2006/07
1
René Adler
2007/08 – 2010/11
1
Bernd Leno
2012/13 – 2017/18
1
Lukáš Hrádecký
2018/19 – 2024/25
1
Mark Flekken
2025/26