Players who played for the Kansas City Chiefs and San Francisco 49ers
30 players
30 players have played for both the Kansas City Chiefs and the San Francisco 49ers. Joe Montana spent the most seasons with the two: 2 with the Kansas City Chiefs and 13 with the San Francisco 49ers. On a roster now: Demarcus Robinson, Charvarius Ward, Charles Omenihu, and Skyy Moore. Rosters are on file in full from 1993; before that only some of the stars are.
| Player | Pos | KC | SF |
|---|---|---|---|
| Joe Montana | QB | 1993–1994 · 2 seasons | 1979–1992 · 13 seasons |
| Alex Smith | QB | 2013–2017 · 5 seasons | 2005–2012 · 7 seasons |
| Demarcus Robinson | WR | 2016–2021 · 6 seasons | 2025–2026 · 2 seasons |
| Dee Ford | DE | 2014–2018 · 5 seasons | 2019–2021 · 3 seasons |
| Glenn Dorsey | DL | 2008–2012 · 5 seasons | 2013–2016 · 3 seasons |
| Charvarius Ward | CB | 2018–2021 · 4 seasons | 2022–2024 · 3 seasons |
| Elvis Grbac | QB | 1997–2000 · 4 seasons | 1994–1996 · 3 seasons |
| Steve Bono | QB | 1994–1996 · 3 seasons | 1989–1993 · 4 seasons |
| Steve DeBerg | QB | 1988–1991 · 4 seasons | 1978–1980 · 3 seasons |
| Charles Omenihu | DE | 2023–2025 · 3 seasons | 2021–2022 · 2 seasons |
| Kyle Williams | WR | 2013 · 1 season | 2010–2013 · 4 seasons |
| Ted Popson | TE | 1997–1998 · 2 seasons | 1994–1996 · 3 seasons |
| Elijah Mitchell | RB | 2025 · 1 season | 2021–2023 · 3 seasons |
| Skyy Moore | WR | 2022–2024 · 3 seasons | 2025 · 1 season |
| Blaine Gabbert | QB | 2023 · 1 season | 2014–2016 · 3 seasons |
| Jerick McKinnon | RB | 2021–2023 · 3 seasons | 2020 · 1 season |
| Keith Reaser | CB | 2017 · 1 season | 2015–2017 · 3 seasons |
| Shaun Draughn | RB | 2011–2012 · 2 seasons | 2015–2016 · 2 seasons |
| Johnnie Morton | WR | 2002–2004 · 3 seasons | 2005 · 1 season |
| Jason Baker | P | 2003–2004 · 2 seasons | 2001–2002 · 2 seasons |
| Todd Peterson | PK | 2000–2001 · 2 seasons | 2003–2004 · 2 seasons |
| David Whitmore | SS | 1993–1994 · 2 seasons | 1991–1992 · 2 seasons |
| Kenneth Acker | CB | 2016–2017 · 2 seasons | 2015 · 1 season |
| A.J. Jenkins | WR | 2013–2014 · 2 seasons | 2012 · 1 season |
| Jonathan Baldwin | WR | 2011–2012 · 2 seasons | 2013 · 1 season |
| Nate Hobgood-Chittick | DT | 2001–2002 · 2 seasons | 2000 · 1 season |
| Mark McMillan | CB | 1997–1998 · 2 seasons | 1999 · 1 season |
| Sean Ryan | TE | 2009 · 1 season | 2008 · 1 season |
| Chris Thomas | WR | 2001 · 1 season | 1995 · 1 season |
| Robert Frank Gagliano | QB | 1982 · 1 season | 1987 · 1 season |
Regular season, under every name each club has played as. A season split by a trade counts for both clubs where the game logs reach it (NBA from 1993-94, NFL 1994, NHL 1996, MLB 2001). Longest stay with the two first.
Kansas City Chiefs vs San Francisco 49ers: head-to-head record →