The list
| # | Player | Born | Köln | Union Berlin |
|---|---|---|---|---|
| 1 | Neven Subotić | 1988 | 2017 | 2019–2020 |
| 2 | Kevin Vogt | 1991 | 2014–2016 | 2024–2025 |
| 3 | Simon Terodde | 1988 | 2009–2012, 2018–2020 | 2011–2012, 2012–2014 |
| 4 | Jörg Heinrich | 1969 | 2003–2004 | 2005–2006 |
| 5 | Anthony Ujah | 1990 | 2012–2013, 2013–2015 | 2019–2022 |
| 6 | Dominique Heintz | 1993 | 2015 | 2022 |
| 7 | Marcel Hartel | 1996 | 2016–2017 | 2017–2019 |
| 8 | Kristian Pedersen | 1994 | 2022–2023 | 2016–2018 |
| 9 | Toni Leistner | 1990 | 2020 | 2014–2018 |
| 10 | Marius Bülter | 1993 | ?– | 2019–2021 |
| 11 | Maximilian Thiel | 1993 | 2013–2014 | 2014–2017 |
| 12 | Sebastian Andersson | 1991 | 2020–2022 | 2019–2020 |
Which way they moved
- Köln first, then Union Berlin: 8
- Union Berlin first, then Köln: 3
Test yourself
Three more club pairs: name one player for each.
Play it
In Who Played Both you and your opponent secretly pick a club each. If the clubs are Köln and Union Berlin, the first to name one of the players above in 15 seconds wins the round.
More pairs with Köln
- Bayer Leverkusen – Köln 38 players
- Borussia Dortmund – Köln 32 players
- Köln – Nürnberg 27 players
- Hamburger SV – Köln 27 players
- Hertha BSC – Köln 26 players
- Köln – Schalke 04 25 players
- Köln – VfL Bochum 25 players
- Bayern München – Köln 23 players
Köln: every club it shares players with
More pairs with Union Berlin
- Schalke 04 – Union Berlin 19 players
- Hannover 96 – Union Berlin 19 players
- Hertha BSC – Union Berlin 19 players
- Union Berlin – Wolfsburg 19 players
- St. Pauli – Union Berlin 17 players
- Union Berlin – VfL Bochum 17 players
- Holstein Kiel – Union Berlin 17 players
- Arminia Bielefeld – Union Berlin 16 players
Union Berlin: every club it shares players with
Source: Wikidata (CC0), Wikipedia club articles and player infoboxes (years at each club). Youth spells and appearances that look unplayed are left out; volunteer-kept records can contain gaps or errors.