The list
| # | Player | Born | Başakşehir | Beşiktaş |
|---|---|---|---|---|
| 1 | Mehmet Topal | 1986 | 2019–2021 | 2021–2022 |
| 2 | Demba Ba | 1985 | 2019–2021 | 2014–2015, 2017 |
| 3 | Cengiz Ünder | 1997 | 2016–2017 | 2025–2026 |
| 4 | Gökhan İnler | 1984 | 2017–2020 | 2016–2017, 2023–2024 |
| 5 | Okan Buruk | 1973 | 2008–2010 | 2004–2006 |
| 6 | Mert Günok | 1989 | 2017–2021 | 2021–2026 |
| 7 | Filip Hološko | 1984 | 2011 | 2008–2015 |
| 8 | Michael Eneramo | 1985 | 2014–2015 | 2013–2014 |
| 9 | Emirhan İlkhan | 2004 | 2023–2024 | 2021–2022 |
| 10 | İbrahim Akın | 1984 | 2008–2011 | 2004–2008 |
| 11 | Gökhan Süzen | 1987 | 2006–2013 | 2013–2015 |
| 12 | Sertan Eser | 1974 | 2006–2008 | 1994–2002, 2001–2002 |
| 13 | Orhan Kaynak | 1970 | 2001 | 1995–1997 |
| 14 | İlhan Şahin | 1980 | 2003–2008 | 1999–2003 |
| 15 | Sinan Demircioğlu | 1975 | 1997–2000, 2000–2002 | 1995–2000 |
Which way they moved
- Başakşehir first, then Beşiktaş: 4
- Beşiktaş first, then Başakşehir: 11
Play it
In Who Played Both you and your opponent secretly pick a club each. If the clubs are Başakşehir and Beşiktaş, the first to name one of the players above in 15 seconds wins the round.
More pairs with Başakşehir
- Başakşehir – Galatasaray 29 players
- Başakşehir – Fenerbahçe 22 players
More pairs with Beşiktaş
- Beşiktaş – Fenerbahçe 38 players
- Beşiktaş – Gaziantepspor 34 players
- Beşiktaş – Gençlerbirliği 31 players
- Beşiktaş – Galatasaray 30 players
- Antalyaspor – Beşiktaş 29 players
- Beşiktaş – Trabzonspor 28 players
- Beşiktaş – Bursaspor 27 players
- Ankaragücü – Beşiktaş 25 players
Türkçe: Başakşehir ve Beşiktaş ortak oyuncuları
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.