MLB Spieler — B
1.239 MLB-Baseballspieler mit Nachnamen, die mit B beginnen.
- Babb, Charlie 1903–1905
- Babe, Loren 1952–1953
- Babich, Johnny 1934–1941
- Babitt, Shooty 1981–1981
- Bachar, Lake 2024–
- Backe, Brandon 2002–2009
- Backman, Wally 1980–1993
- Bacsik, Mike 1975–1980
- Baczewski, Fred 1953–1955
- Baddoo, Akil 2021–
- Badenhop, Burke 2008–2015
- Bader, Harrison 2017–
- Badgro, Red 1929–1930
- Bae, Ji Hwan 2022–
- Baecht, Ed 1926–1937
- Baek, Cha-Seung 2004–2008
- Baerga, Carlos 1990–2005
- Baez, Danys 2001–2011
- Baez, Javier 2014–
- Baez, Jose 1977–1978
- Baez, Kevin 1990–1993
- Baez, Pedro 2014–2022
- Bagby, Jim 1912–1923
- Bagwell, Bill 1923–1925
- Bagwell, Jeff 1991–2005
- Bahnsen, Stan 1966–1982
- Bahr, Ed 1946–1947
- Bailes, Scott 1986–1998
- Bailey, Abraham 1919–1921
- Bailey, Andrew 2009–2017
- Bailey, Bill 1907–1922
- Bailey, Bob 1962–1978
- Bailey, Cory 1993–2002
- Bailey, Ed 1953–1966
- Bailey, Fred 1916–1918
- Bailey, Gene 1917–1924
- Bailey, Homer 2007–2020
- Bailey, Howard 1981–1983
- Bailey, Jeff 2007–2009
- Bailey, Mark 1984–1992
- Bailey, Patrick 2023–
- Bailey, Roger 1995–1997
- Bailor, Bob 1975–1985
- Baines, Harold 1980–2001
- Bair, Doug 1976–1990
- Baird, Doug 1915–1920
- Baker, Bill 1940–1949
- Baker, Bryan 2021–
- Baker, Chuck 1978–1981
- Baker, Del 1914–1916
- Baker, Doug 1984–1990
- Baker, Dusty 1968–1986
- Baker, Floyd 1943–1955
- Baker, Frank 1969–1971
- Baker, Gene 1953–1961
- Baker, George 1883–1886
- Baker, Henry
- Baker, Home Run 1908–1922
- Baker, Jeff 2005–2015
- Baker, John 2008–2014
- Baker, Kirtley 1890–1899
- Baker, Luken 2023–
- Baker, Phil 1883–1886
- Baker, Rufus
- Baker, Scott 2005–2015
- Baker, Steve 1978–1983
- Baker, Tom 1935–1938
- Bakley, Jersey 1883–1891
- Bako, Paul 1998–2009
- Balaz, John 1974–1975
- Balboni, Steve 1981–1993
- Baldelli, Rocco 2003–2010
- Baldschun, Jack 1961–1970
- Baldwin, Brooks 2024–
- Baldwin, Dave 1966–1973
- Baldwin, Drake 2025–
- Baldwin, James 1995–2005
- Baldwin, Kid 1884–1890
- Baldwin, Lady 1884–1890
- Baldwin, Mark 1887–1893
- Baldwin, Reggie 1978–1979
- Baldwin, Rick 1975–1977
- Bale, John 1999–2009
- Balenti, Mike 1911–1913
- Balentien, Wladimir 2007–2009
- Balester, Collin 2008–2015
- Balfour, Grant 2001–2015
- Ball, Neal 1907–1913
- Ball, Walter
- Ballard, Jeff 1987–1994
- Baller, Jay 1982–1992
- Ballou, Win 1925–1929
- Bancroft, Dave 1915–1930
- Banda, Anthony 2017–
- Bando, Chris 1981–1989
- Bando, Sal 1966–1981
- Bandy, Jett 2015–2018
- Bankhead, Dan 1947–1951
- Bankhead, Fred
- Bankhead, Sam
- Bankhead, Scott 1986–1995
- Banks, Brian 1996–2003
- Banks, Ernie 1953–1971
- Banks, George 1962–1966
- Banks, Tanner 2022–
- Banks, Willie 1991–2002
- Bannister, Alan 1974–1985
- Bannister, Brian 2006–2010
- Bannister, Floyd 1977–1992
- Bannon, Jimmy 1893–1896
- Banta, Jack 1947–1950
- Banuelos, Manny 2015–2022
- Barajas, Rod 1999–2012
- Barbare, Walter 1914–1922
- Barbeau, William 1905–1910
- Barbee, Bud
- Barbee, Dave 1926–1932
- Barber, Charlie 1884–1884
- Barber, Jesse
- Barber, Steve 1960–1974
- Barber, Turner 1915–1923
- Barberie, Bret 1991–1996
- Barclay, George 1902–1905
- Bard, Daniel 2009–
- Bard, Josh 2002–2011
- Bard, Luke 2018–2022
- Barden, Brian 2007–2010
- Bare, Ray 1972–1977
- Barfield, Jesse 1981–1992
- Barfield, John 1989–1991
- Barfield, Josh 2006–2009
- Barfoot, Clyde 1922–1926
- Barger, Addison 2024–
- Barger, Cy 1906–1915
- Barker, Glen 1999–2001
- Barker, Kevin 1999–2009
- Barker, Len 1976–1987
- Barker, Marvin
- Barker, Ray 1960–1967
- Barkley, Red 1937–1943
- Barkley, Sam 1884–1889
- Barlick, Al
- Barlow, Joe 2021–
- Barlow, Mike 1975–1981
- Barlow, Scott 2018–
- Barlow, Tom 1872–1875
- Barmes, Clint 2003–2015
- Barna, Babe 1937–1943
- Barnes, Austin 2015–
- Barnes, Brandon 2012–2018
- Barnes, Brian 1990–1994
- Barnes, Danny 2016–2018
- Barnes, Jacob 2016–
- Barnes, Jesse 1915–1927
- Barnes, John
- Barnes, Matt 2014–
- Barnes, Red 1927–1930
- Barnes, Ross 1871–1881
- Barnes, Skeeter 1983–1994
- Barnes, Virgil 1919–1928
- Barnett, Jack 1907–1907
- Barnette, Tony 2016–2019
- Barney, Darwin 2010–2017
- Barney, Ed 1915–1916
- Barney, Rex 1943–1950
- Barnhart, Clyde 1920–1928
- Barnhart, Tucker 2014–
- Barnhart, Vic 1944–1946
- Barnhill, Dave
- Barnhill, Herb
- Barnie, Billy 1874–1886
- Baró, Bernardo
- Barojas, Salome 1982–1988
- Barr, Bob 1883–1891
- Barr, Jim 1971–1983
- Barraclough, Kyle 2015–
- Barragan, Cuno 1961–1963
- Barranca, German 1979–1982
- Barrera, Tres 2019–
- Barrero, Jose 2020–
- Barreto, Franklin 2017–2020
- Barrett, Aaron 2014–2020
- Barrett, Bill 1921–1930
- Barrett, Bob 1923–1929
- Barrett, Dick 1933–1945
- Barrett, Frank 1939–1950
- Barrett, Jake 2016–2019
- Barrett, Jimmy 1899–1908
- Barrett, Johnny 1942–1946
- Barrett, Marty 1982–1991
- Barrett, Michael 1998–2009
- Barrett, Red 1937–1949
- Barrett, Tommy 1988–1992
- Barria, Jaime 2018–
- Barrios, Francisco 1974–1981
- Barron, Tony 1996–1997
- Barrow, Ed
- Barry, Jack 1908–1919
- Barry, Jeff 1995–1999
- Barry, John 1899–1908
- Bart, Joey 2020–
- Bartee, Kimera 1996–2001
- Bartell, Dick 1927–1946
- Bartirome, Tony 1952–1952
- Bartlett, Jason 2004–2014
- Barton, Bob 1965–1974
- Barton, Brian 2008–2009
- Barton, Daric 2007–2014
- Barton, Shawn 1992–1996
- Barton, Sherman
- Barton, Vince 1931–1932
- Bartosh, Cliff 2004–2005
- Basgall, Monty 1948–1951
- Bashlor, Tyler 2018–2020
- Basinski, Eddie 1944–1947
- Bass, Anthony 2011–
- Bass, Brian 2008–2010
- Bass, Kevin 1982–1995
- Bass, Norm 1961–1963
- Bass, Randy 1977–1982
- Bassett, Charley 1884–1892
- Bassett, Pepper
- Bassitt, Chris 2014–
- Bassler, Johnny 1913–1927
- Bastardo, Antonio 2009–2017
- Bastian, Charlie 1884–1891
- Batch, Emil 1904–1907
- Bateman, John 1963–1972
- Bates, Jason 1995–1998
- Bates, Johnny 1906–1914
- Bates, Ray 1913–1917
- Bathe, Bill 1986–1990
- Batista, Miguel 1992–2012
- Batista, Tony 1996–2007
- Batiste, Kim 1991–1996
- Batten, Matthew 2022–
- Battey, Earl 1955–1967
- Battin, Joe 1871–1890
- Battle, Allen 1995–1996
- Battle, Ray
- Batts, Matt 1947–1956
- Baty, Brett 2022–
- Bauchman, Harry
- Bauer, Hank 1948–1961
- Bauer, Rick 2001–2008
- Bauer, Trevor 2012–2021
- Bauers, Jake 2018–
- Bauers, Russ 1936–1950
- Baughman, Justin 1998–2000
- Baumann, Frank 1955–1965
- Baumann, Mike 2021–
- Baumann, Paddy 1911–1917
- Baumgardner, George 1912–1916
- Baumgarten, Ross 1978–1982
- Baumgartner, Stan 1914–1926
- Baumholtz, Frank 1947–1957
- Bauta, Ed 1960–1964
- Bautista, Danny 1993–2004
- Bautista, Denny 2004–2010
- Bautista, Felix 2022–
- Bautista, Jose 1988–1997
- Baxes, Jim 1959–1959
- Baxes, Mike 1956–1958
- Baxter, Mike 2010–2015
- Bay, Harry 1901–1908
- Bay, Jason 2003–2013
- Bayliss, Jonah 2005–2007
- Baylor, Don 1970–1988
- Bayne, Bill 1919–1930
- Baz, Shane 2021–
- Bazardo, Eduard 2021–
- Beall, Bob 1975–1980
- Beall, Johnny 1913–1918
- Beals, Tommy 1871–1880
- Beam, T. J. 2006–2008
- Beamon, Trey 1996–1998
- Bean, Belve 1930–1935
- Bean, Bill 1987–1995
- Bean, Joe 1902–1902
- Beane, Billy 1984–1989
- Beard, Dave 1980–1989
- Beard, Mike 1974–1977
- Beard, Ollie 1889–1891
- Beard, Ted 1948–1958
- Bearden, Gene 1947–1953
- Bearnarth, Larry 1963–1971
- Beatin, Ed 1887–1891
- Beato, Pedro 2011–2017
- Beattie, Jim 1978–1986
- Beaty, Matt 2019–
- Beauchamp, Jim 1963–1973
- Beaumont, Ginger 1899–1910
- Beavan, Blake 2011–2014
- Beazley, Johnny 1941–1949
- Bechtel, George 1871–1876
- Beck, Boom-Boom 1924–1945
- Beck, Chris 2015–2018
- Beck, Clyde 1926–1931
- Beck, Erve 1899–1902
- Beck, Fred 1909–1915
- Beck, Jordan 2024–
- Beck, Rod 1991–2004
- Beck, Tristan 2023–
- Beck, Zinn 1913–1918
- Beckendorf, Henry 1909–1910
- Becker, Beals 1908–1915
- Becker, Heinz 1943–1947
- Becker, Rich 1993–2000
- Beckert, Glenn 1965–1975
- Beckett, Josh 2001–2014
- Beckham, Gordon 2009–2019
- Beckham, Tim 2013–2022
- Beckley, Jake 1888–1907
- Beckmann, Bill 1939–1942
- Beckwith, Joe 1979–1986
- Beckwith, John
- Becquer, Julio 1955–1963
- Bedard, Erik 2002–2014
- Bedell, Howie 1962–1968
- Bedient, Hugh 1912–1915
- Bednar, David 2019–
- Bedrosian, Cam 2014–2021
- Bedrosian, Steve 1981–1995
- Beebe, Fred 1906–1916
- Beech, Matt 1996–1998
- Beecher, Ed 1887–1891
- Beede, Tyler 2018–
- Beeks, Jalen 2018–
- Beene, Fred 1968–1975
- Beggs, Joe 1938–1948
- Behel, Steve 1884–1886
- Behrman, Hank 1946–1949
- Beimel, Joe 2001–2015
- Bejma, Ollie 1934–1939
- Belanger, Mark 1965–1982
- Belardi, Wayne 1950–1956
- Belcher, Tim 1987–2000
- Belinda, Stan 1989–2000
- Belinsky, Bo 1962–1970
- Belisario, Ronald 2009–2015
- Belisle, Matt 2003–2018
- Beliveau, Jeff 2012–2018
- Bell, Beau 1935–1941
- Bell, Buddy 1972–1989
- Bell, Cliff
- Bell, Cool Papa
- Bell, David 1995–2006
- Bell, Derek 1991–2001
- Bell, Eric 1985–1993
- Bell, Fern 1939–1940
- Bell, Fred
- Bell, Gary 1958–1969
- Bell, George 1907–1911
- Bell, Gus 1950–1964
- Bell, Heath 2004–2014
- Bell, Herman
- Bell, Jay 1986–2003
- Bell, Jerry 1971–1974
- Bell, Josh 2010–2012
- Bell, Juan 1989–1995
- Bell, Jute
- Bell, Kevin 1976–1982
- Bell, Les 1923–1931
- Bell, Mike 1990–1991
- Bell, Rob 2000–2007
- Bell, Trevor 2009–2014
- Bell, William
- Bella, Zeke 1957–1959
- Bellan, Steve 1871–1873
- Bellatti, Andrew 2015–
- Belle, Albert 1989–2000
- Bellhorn, Mark 1997–2007
- Belliard, Rafael 1982–1998
- Belliard, Ronnie 1998–2010
- Bellinger, Clay 1999–2002
- Bellinger, Cody 2017–
- Bello, Brayan 2022–
- Belloir, Rob 1975–1978
- Belt, Brandon 2011–
- Beltran, Carlos 1998–2017
- Beltran, Francis 2002–2008
- Beltran, Rigo 1997–2004
- Beltre, Adrian 1998–2018
- Beltre, Esteban 1991–1996
- Bemboom, Anthony 2019–
- Bemis, Harry 1902–1910
- Benard, Marvin 1995–2003
- Benavides, Freddie 1991–1994
- Bench, Johnny 1967–1983
- Bender, Anthony 2021–
- Bender, Charles 1903–1925
- Benedict, Bruce 1978–1989
- Benes, Alan 1995–2003
- Benes, Andy 1989–2002
- Benge, Ray 1925–1938
- Bengough, Benny 1923–1932
- Benintendi, Andrew 2016–
- Beniquez, Juan 1971–1988
- Benitez, Armando 1994–2008
- Benitez, Yamil 1995–1998
- Benjamin, Jerry
- Benjamin, Mike 1989–2002
- Benjamin, Stan 1939–1945
- Benners, Ike 1884–1884
- Bennett, Bradford
- Bennett, Charlie 1878–1893
- Bennett, Dennis 1962–1968
- Bennett, Gary 1995–2008
- Bennett, Herschel 1923–1927
- Bennett, Jeff 2004–2009
- Bennett, Pug 1906–1907
- Bennett, Sam
- Bennett, Shayne 1997–1999
- Bennette, George
- Benoit, Joaquin 2001–2017
- Benson, Gene
- Benson, Kris 1999–2010
- Benson, Vern 1943–1953
- Benson, Will 2022–
- Bentley, Jack 1913–1927
- Benton, Al 1934–1952
- Benton, Butch 1978–1985
- Benton, Larry 1923–1935
- Benton, Rube 1910–1925
- Benz, Joe 1911–1919
- Benzinger, Todd 1987–1995
- Berardino, Johnny 1939–1952
- Berberet, Lou 1954–1960
- Bere, Jason 1993–2003
- Berenguer, Juan 1978–1992
- Berenyi, Bruce 1980–1986
- Berg, Dave 1998–2004
- Berg, Justin 2009–2011
- Berg, Moe 1923–1939
- Bergamo, Augie 1944–1945
- Bergen, Bill 1901–1911
- Bergen, Marty 1896–1899
- Berger, Boze 1932–1939
- Berger, Brandon 2001–2004
- Berger, Heinie 1907–1910
- Berger, Joe 1913–1914
- Berger, Tun 1890–1892
- Berger, Wally 1930–1940
- Bergeron, Peter 1999–2004
- Bergesen, Brad 2009–2012
- Berghammer, Marty 1911–1915
- Bergman, Christian 2014–2018
- Bergman, Dave 1975–1992
- Bergman, Sean 1993–2000
- Bergmann, Jason 2005–2010
- Berken, Jason 2009–2012
- Berkman, Lance 1999–2013
- Berly, Jack 1924–1933
- Bernabel, Warming 2025–
- Bernadina, Roger 2008–2014
- Bernard, Dwight 1978–1982
- Bernardino, Brennan 2022–
- Bernazard, Tony 1979–1991
- Bernero, Adam 2000–2006
- Bernhard, Bill 1899–1907
- Bernhardt, Juan 1976–1979
- Bernier, Carlos 1953–1953
- Bero, Johnny 1948–1951
- Berra, Dale 1977–1987
- Berra, Yogi 1946–1965
- Berres, Ray 1934–1945
- Berrios, Jose 2016–
- Berroa, Angel 2001–2009
- Berroa, Geronimo 1989–2000
- Berry, Charlie 1925–1938
- Berry, Claude 1904–1915
- Berry, Joe 1942–1946
- Berry, Ken 1962–1975
- Berry, Neil 1948–1954
- Berry, Quintin 2012–2017
- Berry, Sean 1990–2000
- Berryhill, Damon 1987–1997
- Bertaina, Frank 1964–1970
- Bertell, Dick 1960–1967
- Berti, Jon 2018–
- Bertoia, Reno 1953–1962
- Bescher, Bob 1908–1918
- Besse, Herman 1940–1946
- Bessent, Don 1955–1958
- Best, Karl 1983–1988
- Betances, Dellin 2011–2021
- Betancourt, Rafael 2003–2015
- Betancourt, Yuniesky 2005–2013
- Betemit, Wilson 2001–2013
- Bethancourt, Christian 2013–
- Bettencourt, Larry 1928–1932
- Bettis, Chad 2013–2019
- Betts, Huck 1920–1935
- Betts, Mookie 2014–
- Betzel, Bruno 1914–1918
- Bevacqua, Kurt 1971–1985
- Bevens, Bill 1944–1947
- Beverly, Charlie
- Bevil, Brian 1996–1998
- Beville, Monte 1903–1904
- Biagini, Joe 2016–2021
- Biancalana, Buddy 1982–1987
- Bianchi, Jeff 2012–2015
- Bibbs, Rainey
- Bibby, Jim 1972–1984
- Bibee, Tanner 2023–
- Bichette, Bo 2019–
- Bichette, Dante 1988–2001
- Bickford, Phil 2020–
- Bickford, Vern 1948–1954
- Biddle, Jesse 2018–2021
- Biddle, Rocky 2000–2004
- Bido, Osvaldo 2023–
- Bieber, Shane 2018–
- Bielak, Brandon 2020–
- Bielaski, Oscar 1872–1876
- Bielecki, Mike 1984–1997
- Bierbauer, Lou 1886–1898
- Bieser, Steve 1997–1998
- Bigbee, Carson 1916–1926
- Bigbie, Larry 2001–2006
- Bigelow, Elliot 1929–1929
- Biggio, Cavan 2019–
- Biggio, Craig 1988–2007
- Biittner, Larry 1970–1983
- Bilardello, Dann 1983–1992
- Bilko, Steve 1949–1962
- Billiard, Harry 1908–1915
- Billingham, Jack 1968–1980
- Billings, Dick 1968–1975
- Billings, Josh 1913–1923
- Billingsley, Chad 2006–2015
- Binder, Jimmy
- Binks, George 1944–1948
- Biot, Charlie
- Birchall, Jud 1882–1884
- Bird, Doug 1973–1983
- Bird, Greg 2015–2019
- Bird, Jake 2022–
- Birdine, Leo
- Birkbeck, Mike 1986–1995
- Birkins, Kurt 2006–2008
- Birkofer, Ralph 1933–1937
- Birmingham, Joe 1906–1914
- Birrer, Babe 1955–1958
- Birtsas, Tim 1985–1990
- Biscan, Frank 1942–1948
- Bischoff, John 1925–1926
- Bishop, Charlie 1952–1955
- Bishop, Max 1924–1935
- Bissant, John
- Bissonette, Del 1928–1933
- Bithorn, Hiram 1942–1947
- Bivens, Spencer 2024–
- Bixler, Brian 2008–2012
- Blach, Ty 2016–
- Black, Buddy 1981–1995
- Black, Don 1943–1948
- Black, Joe 1952–1957
- Black, John 1911–1911
- Black, Vic 2013–2014
- Blackburn, Earl 1912–1917
- Blackburn, Nick 2007–2012
- Blackburn, Paul 2017–
- Blackburn, Ron 1958–1959
- Blackburne, Lena 1910–1929
- Blackley, Travis 2004–2013
- Blackmon, Charlie 2011–
- Blackmon, Henry
- Blackwell, Charlie
- Blackwell, Ewell 1942–1955
- Blackwell, Tim 1974–1983
- Blades, Ray 1922–1932
- Bladt, Rick 1969–1975
- Blaeholder, George 1925–1936
- Blair, Buddy 1942–1942
- Blair, Clarence 1929–1931
- Blair, Dennis 1974–1980
- Blair, Paul 1964–1980
- Blair, Walter 1907–1915
- Blair, Willie 1990–2001
- Blake, Casey 1999–2011
- Blake, Harry 1894–1899
- Blake, Sheriff 1920–1937
- Blakiston, Bob 1882–1884
- Blalock, Hank 2002–2010
- Blanchard, Johnny 1955–1965
- Blanco, Andres 2004–2017
- Blanco, Dairon 2022–
- Blanco, Damaso 1972–1974
- Blanco, Gregor 2008–2018
- Blanco, Heberto
- Blanco, Henry 1997–2013
- Blanco, Ossie 1970–1974
- Blanco, Ronel 2022–
- Blanco, Tony 2005–2005
- Blanding, Fred 1910–1914
- Blandino, Alex 2018–2021
- Blankenship, Cliff 1905–1909
- Blankenship, Lance 1988–1993
- Blankenship, Ted 1922–1930
- Blanks, Kyle 2009–2015
- Blanks, Larvell 1972–1980
- Blanton, Cy 1934–1942
- Blanton, Joe 2004–2017
- Blash, Jabari 2016–2018
- Blasingame, Don 1955–1966
- Blasingame, Wade 1963–1972
- Blass, Steve 1964–1974
- Blatnik, Johnny 1948–1950
- Blattner, Buddy 1942–1949
- Blattner, Frank
- Blauser, Jeff 1987–1999
- Blaylock, Marv 1950–1957
- Blazek, Michael 2013–2019
- Blazier, Ron 1996–1997
- Bleday, JJ 2022–
- Blefary, Curt 1965–1972
- Bleier, Richard 2016–2023
- Blevins, Jerry 2007–2019
- Bligh, Ned 1886–1890
- Bliss, Jack 1908–1912
- Block, Bruno 1907–1914
- Blocker, Terry 1985–1989
- Blomberg, Ron 1969–1978
- Blong, Joe 1875–1877
- Bloodworth, Jimmy 1937–1951
- Bloomquist, Willie 2002–2015
- Blowers, Mike 1989–1999
- Blue, Lu 1921–1933
- Blue, Vida 1969–1986
- Bluege, Ossie 1922–1939
- Bluege, Otto 1932–1933
- Blum, Geoff 1999–2012
- Blyleven, Bert 1970–1992
- Blyzka, Mike 1953–1954
- Boada, Lucas
- Bobo, Willie
- Bocachica, Hiram 2000–2007
- Boccabella, John 1963–1974
- Bochte, Bruce 1974–1986
- Bochtler, Doug 1995–2000
- Bochy, Bruce 1978–1987
- Bockman, Eddie 1946–1949
- Boddicker, Mike 1980–1993
- Bodie, Ping 1911–1921
- Boeckel, Tony 1917–1923
- Boehler, George 1912–1926
- Boehling, Joe 1912–1920
- Boehmer, Len 1967–1971
- Boehringer, Brian 1995–2004
- Boesch, Brennan 2010–2015
- Boever, Joe 1985–1996
- Bogaerts, Xander 2013–
- Bogar, Tim 1993–2001
- Boggs, Brandon 2008–2011
- Boggs, George
- Boggs, Mitchell 2008–2013
- Boggs, Tommy 1976–1985
- Boggs, Wade 1982–1999
- Bogusevic, Brian 2010–2015
- Bohanon, Brian 1990–2001
- Bohm, Alec 2020–
- Bohne, Sam 1916–1926
- Boisclair, Bruce 1974–1979
- Boitano, Dan 1978–1982
- Boken, Bob 1933–1934
- Boland, Bernie 1915–1921
- Boland, Ed 1934–1944
- Boley, Joe 1927–1932
- Bolger, Jim 1950–1959
- Bolick, Frank 1993–1998
- Bolin, Bobby 1961–1973
- Bolling, Frank 1954–1966
- Bolling, Jack 1939–1944
- Bolling, Milt 1952–1958
- Bollweg, Don 1950–1955
- Bolt, Skye 2019–2022
- Bolton, Cliff 1931–1941
- Bolton, Tom 1987–1994
- Bomback, Mark 1978–1982
- Bond, Ted
- Bond, Tommy 1874–1884
- Bond, Walt 1960–1967
- Bonderman, Jeremy 2003–2013
- Bonds, Barry 1986–2007
- Bonds, Bobby 1968–1981
- Bones, Ricky 1991–2001
- Bongiovanni, Nino 1938–1939
- Bonham, Bill 1971–1980
- Bonham, Tiny 1940–1949
- Bonifacio, Emilio 2007–2020
- Bonifacio, Jorge 2017–2021
- Bonilla, Bobby 1986–2001
- Bonilla, Juan 1981–1987
- Bonine, Eddie 2008–2010
- Bonnell, Barry 1977–1986
- Bonner, Bobby 1980–1983
- Bonner, Frank 1894–1903
- Bonner, Robert
- Bonser, Boof 2006–2010
- Bonura, Zeke 1934–1940
- Booe, Everett 1913–1914
- Booker, Greg 1983–1990
- Booker, Pete
- Booker, Rod 1987–1991
- Bool, Al 1928–1931
- Boone, Aaron 1997–2009
- Boone, Alonzo
- Boone, Bob 1972–1990
- Boone, Bret 1992–2005
- Boone, Danny 1981–1990
- Boone, Ike 1922–1932
- Boone, Luke 1913–1918
- Boone, Ray 1948–1960
- Booser, Cam 2024–
- Bootcheck, Chris 2003–2013
- Booth, Amos 1876–1882
- Booth, Eddie 1872–1876
- Boozer, John 1962–1969
- Borbon, Julio 2009–2016
- Borbon, Pedro 1969–1980
- Borchard, Joe 2002–2007
- Bordagaray, Frenchy 1934–1945
- Borders, Pat 1988–2005
- Bordi, Rich 1980–1988
- Bordick, Mike 1990–2003
- Borgmann, Glenn 1972–1980
- Borkowski, Bob 1950–1955
- Borkowski, Dave 1999–2008
- Borland, Toby 1994–2004
- Borom, Red 1944–1945
- Boros, Steve 1957–1965
- Borowski, Joe 1995–2008
- Borowy, Hank 1942–1951
- Borton, Babe 1912–1916
- Borucki, Ryan 2018–
- Bosch, Don 1966–1969
- Bosetti, Rick 1976–1982
- Boshers, Buddy 2013–2019
- Bosio, Chris 1986–1996
- Boskie, Shawn 1990–1998
- Bosley, Thad 1977–1990
- Bosman, Dick 1966–1976
- Boss, Harley 1928–1933
- Bostock, Lyman 1975–1978
- Boston, Daryl 1984–1994
- Boswell, Dave 1964–1971
- Boswell, Ken 1967–1977
- Bote, David 2018–
- Bottalico, Ricky 1994–2005
- Bottenfield, Kent 1992–2001
- Bottomley, Jim 1922–1937
- Botts, Jason 2005–2008
- Bouchard, Sean 2022–
- Bouchee, Ed 1956–1962
- Boucher, Al 1914–1914
- Boudreau, Lou 1938–1952
- Bour, Justin 2014–2019
- Bourgeois, Jason 2008–2015
- Bourjos, Peter 2010–2019
- Bourn, Michael 2006–2016
- Bournigal, Rafael 1992–1999
- Bourque, Pat 1971–1974
- Bouton, Jim 1962–1978
- Bowa, Larry 1970–1985
- Bowden, Ben 2021–2021
- Bowden, Michael 2008–2013
- Bowen, Rob 2003–2008
- Bowen, Ryan 1991–1995
- Bowens, Sam 1963–1969
- Bowerman, Frank 1895–1909
- Bowes, Frank 1890–1890
- Bowie, Micah 1999–2008
- Bowker, John 2008–2011
- Bowling, Steve 1976–1977
- Bowman, Bob 1939–1942
- Bowman, Emmett
- Bowman, Ernie 1961–1963
- Bowman, Joe 1932–1945
- Bowman, Matthew 2016–
- Bowman, Roger 1949–1955
- Bowsfield, Ted 1958–1964
- Boxberger, Brad 2012–
- Boyd, Bill 1872–1875
- Boyd, Bob 1951–1961
- Boyd, Jake 1894–1896
- Boyd, Jason 1999–2004
- Boyd, Matt 2015–
- Boyd, Oil Can 1982–1991
- Boyer, Blaine 2005–2018
- Boyer, Clete 1955–1971
- Boyer, Cloyd 1949–1955
- Boyer, Ken 1955–1969
- Boyle, Buzz 1929–1935
- Boyle, Henry 1884–1889
- Boyle, Jack 1886–1898
- Brabender, Gene 1966–1970
- Brach, Brad 2011–2021
- Bracho, Silvino 2015–
- Brack, Gibby 1937–1939
- Braddock, Zach 2010–2011
- Braden, Dallas 2007–2011
- Bradford, Bill
- Bradford, Buddy 1966–1976
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