Players who played for the Boston Red Sox and Toronto Blue Jays
80 players
80 players have played for both the Boston Red Sox and the Toronto Blue Jays. Roger Clemens spent the most seasons with the two: 13 with the Boston Red Sox and 2 with the Toronto Blue Jays. On a roster now: Danny Jansen, Tyler Heineman, Isiah Kiner-Falefa, Ali Sanchez, and Jordan Hicks. Every season since 1876 is on file.
| Player | Pos | BOS | TOR |
|---|---|---|---|
| Roger Clemens | SP | 1984–1996 · 13 seasons | 1997–1998 · 2 seasons |
| Ernie Whitt | C | 1976 · 1 season | 1977–1989 · 12 seasons |
| Mike Timlin | RP | 2003–2008 · 6 seasons | 1991–1996 · 6 seasons |
| Clay Buchholz | SP | 2007–2016 · 10 seasons | 2019 · 1 season |
| Jackie Bradley Jr. | CF | 2013–2022 · 9 seasons | 2022 · 1 season |
| David Wells | SP | 2005–2006 · 2 seasons | 1987–2000 · 8 seasons |
| John Olerud | 1B | 2005 · 1 season | 1989–1996 · 8 seasons |
| Danny Jansen | C | 2024 · 1 season | 2018–2024 · 7 seasons |
| Kevin Pillar | CF | 2020 · 1 season | 2013–2019 · 7 seasons |
| Aaron Hill | 2B | 2016 · 1 season | 2005–2011 · 7 seasons |
| John McDonald | 3B | 2013 · 1 season | 2005–2011 · 7 seasons |
| Chris Woodward | 1B | 2009 · 1 season | 1999–2011 · 7 seasons |
| Paul Quantrill | RP | 1992–1993 · 2 seasons | 1996–2001 · 6 seasons |
| Reese McGuire | C | 2022–2024 · 3 seasons | 2018–2021 · 4 seasons |
| Eric Hinske | OF | 2006–2007 · 2 seasons | 2002–2006 · 5 seasons |
| Dennis Lamp | RP | 1988–1991 · 4 seasons | 1984–1986 · 3 seasons |
| Gary Allenson | C | 1979–1984 · 6 seasons | 1985 · 1 season |
| Tyler Heineman | C | 2024 · 1 season | 2022–2026 · 5 seasons |
| Felix Doubront | SP | 2010–2014 · 5 seasons | 2015 · 1 season |
| Kevin Cash | C | 2007–2010 · 3 seasons | 2002–2004 · 3 seasons |
| Jose L Cruz Jr. | OF | 2005 · 1 season | 1998–2002 · 5 seasons |
| Rob Refsnyder | DH | 2022–2025 · 4 seasons | 2017 · 1 season |
| David Price | RP | 2016–2019 · 4 seasons | 2015 · 1 season |
| Jarrod Saltalamacchia | C | 2010–2013 · 4 seasons | 2017 · 1 season |
| Shea Hillenbrand | 3B | 2001–2003 · 3 seasons | 2005–2006 · 2 seasons |
| Rick Cerone | C | 1988–1989 · 2 seasons | 1977–1979 · 3 seasons |
| Juan Beniquez | LF | 1971–1975 · 4 seasons | 1988 · 1 season |
| Travis Shaw | 3B | 2015–2022 · 3 seasons | 2020 · 1 season |
| Steve Pearce | 1B | 2018–2019 · 2 seasons | 2017–2018 · 2 seasons |
| Rajai Davis | CF | 2017 · 1 season | 2011–2013 · 3 seasons |
| Franklin Morales | RP | 2011–2013 · 3 seasons | 2016 · 1 season |
| Brandon Lyon | RP | 2003 · 1 season | 2001–2012 · 3 seasons |
| Marco Scutaro | 2B | 2010–2011 · 2 seasons | 2008–2009 · 2 seasons |
| Kevin Millar | 1B | 2003–2005 · 3 seasons | 2009 · 1 season |
| Ken Huckaby | C | 2006 · 1 season | 2002–2005 · 3 seasons |
| Frank Castillo | SP | 2001–2004 · 3 seasons | 2000 · 1 season |
| John Wasdin | RP | 1997–1999 · 3 seasons | 2003 · 1 season |
| Craig Grebeck | SS | 2001 · 1 season | 1998–2000 · 3 seasons |
| Jeff Frye | 2B | 1996–1999 · 3 seasons | 2001 · 1 season |
| Erik Hanson | SP | 1995 · 1 season | 1996–1998 · 3 seasons |
| Frank Viola | SP | 1992–1994 · 3 seasons | 1996 · 1 season |
| Connor Seabold | RP | 2021–2022 · 2 seasons | 2026 · 1 season |
| Isiah Kiner-Falefa | 2B | 2026 · 1 season | 2024–2025 · 2 seasons |
| Liam Hendriks | RP | 2025 · 1 season | 2014–2015 · 2 seasons |
| Matt Dermody | RP | 2023 · 1 season | 2016–2017 · 2 seasons |
| Danny Valencia | 3B | 2012 · 1 season | 2014–2015 · 2 seasons |
| George Kottaras | C | 2008–2009 · 2 seasons | 2014 · 1 season |
| Kelly Johnson | 2B | 2014 · 1 season | 2011–2012 · 2 seasons |
| Ryan Roberts | 3B | 2014 · 1 season | 2006–2007 · 2 seasons |
| Darren Oliver | RP | 2002 · 1 season | 2012–2013 · 2 seasons |
| David Pauley | RP | 2006–2008 · 2 seasons | 2012 · 1 season |
| Guillermo Quiroz | C | 2012 · 1 season | 2004–2005 · 2 seasons |
| Trever Miller | RP | 2011 · 1 season | 2003–2011 · 2 seasons |
| Alex Gonzalez | SS | 2006–2009 · 2 seasons | 2010 · 1 season |
| Felipe Lopez | 2B | 2010 · 1 season | 2001–2002 · 2 seasons |
| Scott Schoeneweis | RP | 2010 · 1 season | 2005–2006 · 2 seasons |
| Matt Stairs | 1B | 1995 · 1 season | 2007–2008 · 2 seasons |
| Robert Person | RP | 2003 · 1 season | 1997–1998 · 2 seasons |
| Kevin L. Brown | C | 2002 · 1 season | 1998–1999 · 2 seasons |
| Jose Canseco | DH | 1995–1996 · 2 seasons | 1998 · 1 season |
| Ali Sanchez | C | 2025 · 1 season | 2025 · 1 season |
| Jordan Hicks | RP | 2025 · 1 season | 2023 · 1 season |
| Steven Matz | SP | 2025 · 1 season | 2021 · 1 season |
| Chase Anderson | RP | 2024 · 1 season | 2020 · 1 season |
| Justin Turner | 1B | 2023 · 1 season | 2024 · 1 season |
| Raimel Tapia | RF | 2023 · 1 season | 2022 · 1 season |
| Zack Godley | SP | 2020 · 1 season | 2019 · 1 season |
| Justin Germano | RP | 2012 · 1 season | 2013 · 1 season |
| Robert Coello | RP | 2010 · 1 season | 2012 · 1 season |
| Zach Stewart | SP | 2012 · 1 season | 2011 · 1 season |
| Nick Green | SS | 2009 · 1 season | 2010 · 1 season |
| Bobby Kielty | LF | 2007 · 1 season | 2003 · 1 season |
| Royce Clayton | SS | 2007 · 1 season | 2007 · 1 season |
| Andy Dominique | C | 2004 · 1 season | 2005 · 1 season |
| Scott Cassidy | RP | 2005 · 1 season | 2002 · 1 season |
| Terry Adams | RP | 2004 · 1 season | 2004 · 1 season |
| Eric Gunderson | RP | 1996 · 1 season | 2000 · 1 season |
| Otis Nixon | LF | 1994 · 1 season | 1996 · 1 season |
| Rick Trlicek | RP | 1994 · 1 season | 1992 · 1 season |
| Ted Cox | 3B | 1977 · 1 season | 1981 · 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.