The list
| # | Player | Born | Celtic | Southampton |
|---|---|---|---|---|
| 1 | Virgil van Dijk | 1991 | 2013–2015 | 2015–2018 |
| 2 | Artur Boruc | 1980 | 2005, 2005–2010 | 2012–2015 |
| 3 | Alex Oxlade-Chamberlain | 1993 | 2026– | 2010–2011 |
| 4 | Fraser Forster | 1988 | 2010–2011, 2011–2012, 2012–2014, 2019–2020 | 2014–2022 |
| 5 | Victor Wanyama | 1991 | 2011–2013 | 2013 |
| 6 | Henri Camara | 1977 | 2004–2005 | 2005 |
| 7 | Stuart Armstrong | 1992 | 2015 | 2018–2023 |
| 8 | Scott McDonald | 1983 | 2007–2010 | 2000–2002 |
| 9 | Eyal Berkovic | 1972 | 1999–2001 | 1996 |
| 10 | Jos Hooiveld | 1983 | 2010–2011 | 2011, 2011–2015 |
| 11 | Danny Fox | 1986 | 2009–2010 | 2011–2014 |
| 12 | Stephen Crainey | 1981 | 1997–2004 | 2004 |
| 13 | Jack Reynolds | 1869 | 1897 | 1898 |
| 14 | Paul Telfer | 1971 | 2005–2007 | 2001–2005 |
| 15 | Ian Andrews | 1964 | 1988–1989 | 1989–1994 |
| 16 | Scott Marshall | 1973 | 1999 | 1998–1999 |
| 17 | Mohamed Elyounoussi | 1994 | 2019–2021 | 2018–2023 |
| 18 | Tommy Bogan | 1920 | 1946–1948 | 1951–1953 |
| 19 | Benny Gaughran | 1915 | 1936–1937 | 1937 |
| 20 | Billy Dunn | 1910 | 1933–1935 | 1937–1938 |
| 21 | Peter Meehan | 1872 | 1895–1896 | 1898–1900 |
| 22 | Tommy Spencer | 1945 | — | 1965–1966 |
| 23 | Willie Naughton | 1870 | 1889 | 1895–1898 |
| 24 | Bobby Whitelaw | 1907 | 1930–1932, 1934 | 1936–1937 |
| 25 | Andrew Gibson | 1890 | 1912 | 1911–1912 |
Which way they moved
- Celtic first, then Southampton: 17
- Southampton first, then Celtic: 7
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 Celtic and Southampton, the first to name one of the players above in 15 seconds wins the round.
More pairs with Celtic
- Aston Villa – Celtic 30 players
- Celtic – Sunderland 29 players
- Celtic – Manchester City 27 players
- Celtic – Norwich City 27 players
- Celtic – Middlesbrough 26 players
- Celtic – Leicester City 25 players
- Celtic – Coventry City 24 players
- Celtic – Liverpool 23 players
Celtic: every club it shares players with
More pairs with Southampton
- Bournemouth – Southampton 70 players
- Reading – Southampton 58 players
- Fulham – Southampton 49 players
- Southampton – West Ham United 48 players
- Southampton – Stoke City 45 players
- Southampton – Wolves 45 players
- QPR – Southampton 45 players
- Leicester City – Southampton 43 players
Southampton: 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.