A
- Aase, Don
- Abbott, Glenn
- Abbott, Jim
- Abbott, Paul
- Abner, Shawn
- Accardo, Jeremy
- Acker, Jim
- Ackerfelds, Darrel
- Ackley, Dustin
- Adams, Chance
- Adams, Glenn
- Adrianza, Ehire
- Agosto, Ron
- Aguilar, Jesus
- Aguilera, Rick
- Ahmed, Nick
- Aikens, Willie
- Aldred, Scott
- Alexander, Gerald
- Alfonseca, Antonio
- Allenson, Gary
- Allen, Rod
- Almon, Bill
- Alomar, Roberto
- Alomar, Sandy
- Alonso, Yonder
- Alou, Moises
- Alherr, Aaron
- Andersen, Larry
- Anderson, Allan
- Anderson, Brett
- Anderson, Chase
- Anderson, Cody
- Anderson, Justin
- Anderson, Kent
- Andrews, Shane
- Anthony, Eric
- Aoki, Norichika
- Aquino, Luis
- Arencibia, JP
- Armstrong, Shawn
- Arnsberg, Brad
- Arrieta, Jake
- Asher, Alec
- Assenmacher, Paul
- Augustine, Jerry
- August, Don
- Aumont, Phillippe
- Ausmus, Brad
- Avery, Steve
- Avila, Alex
- Aviles, Ramon
B
- Baerga, Carlos
- Baez, Kevin
- Bailes, Scott
- Bailor, Bob
- Baines, Harold
- Baker, Chuck
- Baker, Dusty
- Baker, John
- Balboni, Steve
- Ballard, Jeff
- Bankhead, Scott
- Banister, Alan
- Banister, Floyd
- Barfield, Jesse
- Barfield, John
- Barmes, Clint
- Barnes, Brian
- Barnhart, Tucker
- Barrett, Jake
- Barrett, Marty
- Barr, Jim
- Bass, Anthony
- Bass, Kevin
- Belcher, Kevin
- Belcher, Tim
- Belinda, Stan
- Bell, Buddy
- Bell, Derek
- Bell, Eric
- Bell, Jay
- Benard, Marvin
- Benedict, Bruce
- Benes, Andy
- Benjamin, Mike
- Benoit, Joaquin
- Benzinger, Todd
- Berenguer, Juan
- Bergman, Christian
- Betancourt, Rafael
- Bettis, Chad
- Bevacqua, Kurt
- Bichette, Dante
- Biddle, Jesse
- Bielecki, Mike
- Biggio, Craig
- Bird, Doug
- Birkbeck, Mike
- Bitker, Joe
- Blackburn, Pat
- Blackman, Walt
- Blackmon, Charlie
- Black, Bud
- Blair, Willie
- Blankenship, Lance
- Briley, Greg
- Brown, Kevin
