The list
| # | Player | Born | Chelsea | West Ham United |
|---|---|---|---|---|
| 1 | Frank Lampard | 1978 | 2001–2014 | 1995–2001 |
| 2 | Glen Johnson | 1984 | 2003–2007 | 2002–2003 |
| 3 | Kurt Zouma | 1994 | 2014–2021 | 2021–2025 |
| 4 | Victor Moses | 1990 | 2012–2021 | 2015–2016 |
| 5 | Joe Cole | 1981 | 2003–2010 | 1998–2003, 2013–2014 |
| 6 | Emerson | 1994 | 2018–2022 | 2022–2025 |
| 7 | Wayne Bridge | 1980 | 2003–2009 | 2011 |
| 8 | Scott Parker | 1980 | 2004–2005 | 2007–2011 |
| 9 | Yossi Benayoun | 1980 | 2010–2013 | 2005–2007, 2012 |
| 10 | Jimmy Greaves | 1940 | 1957–1961 | 1970–1971 |
| 11 | Demba Ba | 1985 | 2013–2014 | 2011 |
| 12 | Axel Disasi | 1998 | 2023– | 2026 |
| 13 | Carlton Cole | 1983 | 2001–2006 | 2006–2013, 2013–2015 |
| 14 | Steve Clarke | 1963 | 1987–1998 | — |
| 15 | Tal Ben Haim | 1982 | 2007–2008 | 2010–2011 |
| 16 | Gökhan Töre | 1992 | 2009–2011 | 2016–2017 |
| 17 | Peter Brabrook | 1937 | 1954–1962 | 1962–1968 |
| 18 | Gerry Peyton | 1956 | 1993 | 1993–1994 |
| 19 | Clive Allen | 1961 | 1991–1992 | 1992–1994 |
| 20 | Kano | 1985 | — | — |
| 21 | Craig Forrest | 1967 | 1997 | 1997–2002 |
| 22 | Ian Pearce | 1974 | 1991–1993 | 1997–2004 |
| 23 | Pop Robson | 1945 | 1982–1983 | 1971–1974, 1976–1979 |
| 24 | David Webb | 1946 | 1968–1974 | — |
| 25 | George Hilsdon | 1885 | 1906–1912 | 1912–1915 |
| 26 | Jon Harley | 1979 | 1997–2001 | 2004 |
| 27 | Syd Bishop | 1900 | 1928–1933 | 1920–1926 |
| 28 | Billy Brown | 1900 | 1924–1929 | 1921–1924 |
| 29 | Anthony Barness | 1973 | 1992–1996 | — |
| 30 | Ron Tindall | 1935 | 1953–1961 | 1961 |
| 31 | Eric Parsons | 1923 | 1950–1956 | 1947–1950 |
| 32 | David Speedie | 1960 | 1982–1987 | 1993 |
| 33 | Len Goulden | 1912 | 1945–1950 | 1932–1940 |
| 34 | Joe Payne | 1914 | 1938–1945 | 1946–1947 |
| 35 | Scott Minto | 1971 | 1994–1997 | 1999–2003 |
| 36 | Andy Malcolm | 1933 | 1961–1962 | 1950–1961 |
| 37 | Alan Dickens | 1964 | 1989–1993 | 1982–1989 |
| 38 | Billy Bridgeman | 1884 | 1906–1919 | 1903–1906 |
| 39 | Harry Medhurst | 1916 | 1946–1952 | 1938–1946 |
| 40 | Joe Kirkup | 1939 | 1966–1967 | 1958–1966 |
| 41 | John Sissons | 1945 | 1974–1975 | 1963–1970 |
| 42 | Billy Williams | 1905 | 1927–1928 | 1921–1927 |
| 43 | Dickie Deacon | 1911 | 1934 | 1932–1934 |
| 44 | Bill Whittaker | 1922 | — | 1941 |
| 45 | Bob Whiting | 1883 | 1906–1908 | 1905 |
| 46 | Joseph Hughes | 1892 | — | 1911–1915 |
Which way they moved
- Chelsea first, then West Ham United: 19
- West Ham United first, then Chelsea: 19
Play it
In Who Played Both you and your opponent secretly pick a club each. If the clubs are Chelsea and West Ham United, the first to name one of the players above in 15 seconds wins the round.
More pairs with Chelsea
- Brentford – Chelsea 49 players
- Chelsea – QPR 48 players
- Chelsea – Crystal Palace 47 players
- Chelsea – Fulham 46 players
- Chelsea – Tottenham Hotspur 40 players
- Aston Villa – Chelsea 37 players
- Brighton – Chelsea 37 players
- Arsenal – Chelsea 35 players
More pairs with West Ham United
- Brentford – West Ham United 50 players
- Tottenham Hotspur – West Ham United 48 players
- Crystal Palace – West Ham United 47 players
- Arsenal – West Ham United 45 players
- Reading – West Ham United 45 players
- QPR – West Ham United 45 players
- Southampton – West Ham United 44 players
- Fulham – West Ham United 43 players
Türkçe: Chelsea ve West Ham United 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.