Player Draft
| Name | State | School | Class | Pos. | Year | Round | Team |
| Cassidy Brown | OH | Walsh Jesuit | 2013 | C | 2016 | 12 | Reds |
| Nathan Brown | WI | Arrowhead | 2016 | RHP | 2016 | 40 | Yankees |
| Tyler Brown | OH | Olentangy Orange | 2017 | RHP | 2017 | 26 | Reds |
| Ben Brown | NY | Ward Melville | 2017 | RHP | 2017 | 33rd | Philadelphia Phillies |
| Jaden Brown | ON | St. Marcellinus | 2019 | SS | 2019 | 40 | Washington Nationals |
| Dasan Brown | ON | Abbey Park | 2019 | OF | 2019 | 3 | Toronto Blue Jays |
| McCade Brown | IL | Normal West | 2018 | RHP | 2021 | 3 | Colorado Rockies |
| Eric Brown | LA | Parkway | 2019 | SS | 2022 | 1 | Brewers |
| Marcus Brown | AR | Shiloh Christian | 2020 | SS | 2023 | 5 | Nationals |
| Nick Brown | VA | Patriot | 2013 | RHP | 2017 | 32 | Twins |
| Cam Brown | TX | Flower Mound | 2020 | RHP | 2023 | 10 | Phillies |
| Sam Brown | CA | Petaluma | 2020 | 1B | 2023 | 12 | Angels |
| Dawson Brown | GA | Tattnall Square Academy | 2020 | RHP | 2024 | 16 | Diamondbacks |
| Jordan Brown | CA | Serra Gardena | 2019 | SS | 2019 | 6th | Indians |
| Ryan Brown | MI | Lanse Creuse | 2020 | RHP | 2023 | 9 | Dodgers |
| Daniel Brown | NC | Needham Broughton | 2020 | LHP | 2023 | 16 | Cubs |
| Ryan Brown | OR | South Salem | 2019 | RHP | 2023 | 16 | Athletics |
| Canyon Brown | FL | Seabreeze | 2021 | C | 2024 | 9 | Royals |
| Dylan Brown | PA | North Penn | 2022 | LHP | 2025 | 8 | Boston Red Sox |
| Jake Brown | LA | Sulphur | 2023 | LHP | 2023 | 16 | Rangers |
| Blake Brown | NC | North Gaston | 2016 | RHP | 2020 | Signed as UDFA | Philadelphia Phillies |
| Ely Brown | GA | Savannah Christian Prep | 2023 | OF | 2025 | 12 | Chicago White Sox |
| Kade Brown | CA | Elk Grove | 2022 | RHP | 2025 | 20 | Athletics |
| Mark Brown Jr | MI | Detroit King | 2010 | OF | 2010 | 19th | Indians |
| Henry Brummel | IL | Pontiac | 2024 | RHP | 2024 | 20 | Brewers |
| Gavin Bruni | OH | Alliance | 2021 | LHP | 2024 | 17 | Nationals |
| Ryan Bruno | FL | American Heritage Delray | 2020 | LHP | 2023 | 7 | Diamondbacks |
| Ben Brutti | RI | South Kingstown | 2022 | RHP | 2022 | 11 | Reds |
| Hunter Bryan | CA | Redwood | 2019 | 3B | 2019 | 31 | Rangers |
| Brooks Bryan | AL | Opelika | 2022 | C | 2025 | 8 | Kansas City Royals |
| Garrison Bryant | FL | Clearwater | 2016 | RHP | 2016 | 36 | Mets |
| Daniel Bucciero | CT | Ridgefield | 2022 | 3B | 2025 | 9 | Athletics |
| Tony Bucciferro | IL | Minooka | 2008 | RHP | 2012 | 14 | White Sox |
| Micah Bucknam | BC | M.E.I | 2022 | RHP | 2025 | 4 | Toronto Blue Jays |
| Jacob Bukauskas | VA | Stone Bridge | 2014 | RHP | 2017 | 1 | Astros |
| Blaine Bullard | TX | Klein Cain | 2025 | OF | 2025 | 12 | Toronto Blue Jays |
| Sam Bumpers | IL | Bradley-Bourbannais | 2010 | SS | 2014 | 22 | Rockies |
| Cade Bunnell | WI | Stoughton | 2015 | SS | 2019 | 40 | Braves |
| Luke Burch | OH | Hiland | 2012 | LHP | 2017 | 9 | Tigers |
| Nick Burdi | IL | Downers Grove South | 2011 | RHP | 2014 | 2 | Twins |
| Zack Burdi | IL | Downers Grove South | 2013 | RHP | 2016 | 1 | White Sox |
| Jake Burger | MO | Christian Brothers College | 2014 | 3B | 2017 | 1 | White Sox |
| Chris Burgess | IL | St. Charles East | 2008 | RHP | 2011 | 30 | Rays |
| Garrett Burhenn | IN | Lawrence North | 2018 | RHP | 2021 | 9 | Tigers |
| Brock Burke | CO | Evergreen | 2014 | LHP | 2014 | 3 | Rays |
| Sean Burke | MA | Saint John's | 2018 | RHP | 2021 | 3 | Chicago White Sox |
| Blake Burke | CA | De La Salle | 2021 | 1B | 2024 | CB-A | Brewers |
| Jacob Burke | LA | University Lab | 2019 | 3B | 2022 | 11 | White Sox |
| Blake Burkhalter | AL | Northview | 2019 | RHP | 2022 | 2C | Braves |
| Noah Burkholder | IN | Crown Point | 2015 | RHP | 2018 | 34 | Rangers |
| Griffin Burkholder | VA | Freedom | 2024 | OF | 2024 | 2 | Phillies |
| Alec Burleson | NC | East Lincoln | 2017 | 1B | 2020 | 2 | St. Louis Cardinals |
| Grant Burleson | TN | Summertown | 2021 | RHP | 2024 | 18 | Astros |
| Jimmy Burnette | IL | St. Laurence | 2017 | LHP | 2021 | 18 | Toronto Blue Jays |
| Mason Burns | IL | Normal Community | 2020 | RHP | 2024 | 14 | Cardinals |
| Chase Burns | TN | Beech | 2021 | RHP | 2024 | 1 | Reds |
| Connor Burns | CA | Don Lugo | 2020 | C | 2023 | 5 | Reds |
| Dane Burns | TX | Prosper | 2023 | LHP | 2024 | 17 | Royals |
| Michael Busch | MN | Simley | 2016 | OF | 2019 | 1 (31st Overall | Dodgers |
| Homer Bush | TX | Carroll Senior | 2020 | OF | 2023 | 4 | Padres |
| Ky Bush | UT | Fremont | 2018 | LHP | 2018 | 40 | Kansas City Royals |
| William Bush | TX | Birdville | 2022 | C | 2023 | 16 | Astros |
| Tanner Bushue | IL | South Central | 2009 | RHP | 2009 | 2 | Astros |
| Jake Butler | IL | Minooka | 2010 | RHP | 2014 | 29 | Tigers |
| Jonny Butler | IL | Minooka | 2017 | OF | 2021 | 14 | Oakland Athletics |
| Jordan Butler | FL | Alonso | 2017 | LHP | 2017 | 34 | Yankees |
| Lawrence Butler | GA | Westlake | 2018 | 1B | 2018 | 6th | Athletics |
| Cameron Butler | CA | Big Valley Christian | 2021 | SS | 2021 | 15 | CWS |
| Troy Butler | NY | Fort Plain | 2021 | RHP | 2023 | 20 | Rockies |
| Aiden Butler | FL | North Florida Christian | 2022 | RHP | 2024 | 9 | Mariners |
| Brandon Butterworth | NC | Sun Valley | 2021 | SS | 2024 | 12 | Padres |
| Matthew Byars | WI | Lodi | 2013 | C | 2016 | 24 | Twins |
| Ben Bybee | KS | Blue Valley Southwest | 2022 | RHP | 2025 | 8 | San Francisco Giants |
| Kurtis Byrne | MO | Christian Brothers College | 2019 | C | 2019 | 38 | Cardinals |
| Trey Cabbage | TN | Grainger | 2015 | 3B | 2015 | 4 | Twins |
| Andrew Cabezas | FL | Coral Gables Senior | 2015 | RHP | 2015 | 34 | Indians |
| Aiven Cabral | MA | St Mary's | 2022 | RHP | 2025 | 18 | Atlanta Braves |
| Daniel Cabrera | LA | Parkview Baptist | 2017 | OF | 2017 | 26 | Padres |
| Dominic Cadiz | CA | Notre Dame | 2025 | 3B | 2025 | 15 | Milwaukee Brewers |
| Jac Caglianone | FL | Plant | 2021 | LHP | 2024 | 1 | Royals |
| Tegan Cain | KS | Ellis | 2021 | RHP | 2024 | 13 | Phillies |
| Brandon Cain | AL | Baker | 2022 | OF | 2025 | 19 | Pittsburgh Pirates |
| Christian Cairo | FL | Calvary Christian | 2019 | SS | 2019 | 4th | Cleveland Indians |
| Frank Cairone | NJ | Delsea | 2025 | LHP | 2025 | SUP-2 | Milwaukee Brewers |
| Owen Caissie | ON | Notre Dame | 2020 | OF | 2020 | 2 | San Diego Padres |
| Robert Calabrese | NY | Poly Prep | 2014 | - | 2017 | 10 | Giants |
| David Calabrese | ON | St. Elizabeth CHS | 2020 | OF | 2020 | 3 | Los Angeles Angels |
| Slade Caldwell | AR | Valley View | 2024 | OF | 2024 | 1 | Diamondbacks |
| Caleb Cali | FL | Montverde Academy | 2019 | 1B | 2023 | 16 | Mariners |
| Alex Call | WI | River Falls | 2013 | OF | 2016 | 3 | White Sox |
| Phoenix Call | CA | Calabasas | 2023 | SS | 2023 | 15 | Red Sox |
| Brett Callahan | MD | Newark Charter (DE) | 2020 | OF | 2023 | 13 | Tigers |
| Tyler Callihan | FL | Providence | 2019 | SS | 2019 | 3rd | Cincinnati Reds |
| Robert Calvano | KS | Bishop Miege | 2012 | RHP | 2016 | 38 | Cardinals |
| Ali Camarillo | CA | Otay Ranch | 2021 | SS | 2024 | 12 | Athletics |
| Frank Camarillo | CA | Moreno Valley | 2022 | RHP | 2025 | 13 | New York Mets |
| Mario Camilletti | MI | Sterling Heights Stevenson | 2017 | SS | 2022 | 8 | White Sox |
| Cameron Caminiti | AZ | Saguaro | 2024 | LHP | 2024 | 1 | Atlanta Braves |
| Ryan Campbell | IN | Carmel | 2014 | RHP | 2018 | 5 | Reds |
| Drew Campbell | IN | Jeffersonville | 2016 | OF | 2019 | 23 | Braves |