Player Draft
| Name | State | School | Class | Pos. | Year | Round | Team |
| Sam Thoele | IL | Dieterich | 2011 | RHP | 2015 | 14 | Rockies |
| Kyle Thomas | IL | Providence Catholic | 2009 | C | 2017 | 30 | Tigers |
| Alek Thomas | IL | Mount Carmel High School | 2018 | OF | 2018 | 2 | Diamondbacks |
| Rylan Thomas | FL | Windermere Prep | 2016 | 3B | 2016 | 26 | Mets |
| Francisco Thomas | FL | Osceola | 2016 | SS | 2016 | 8 | Brewers |
| Jonathan Thomas | TX | The Kinkaid School | 2018 | OF | 2022 | 19 | Nationals |
| Rhylan Thomas | CA | Oaks Christian | 2019 | OF | 2022 | 11 | Mets |
| Colby Thomas | GA | Valdosta | 2019 | OF | 2022 | 3 | Athletics |
| Jared Thomas | CA | Orange Lutheran | 2019 | C | 2023 | 15 | Phillies |
| Derek Thompson | IL | Teutopolis | 2011 | LHP | 2013 | 12 | Rangers |
| Zack Thompson | IN | Wapahani | 2016 | LHP | 2019 | 1 | Cardinals |
| Tyree Thompson | LA | Edna Karr | 2016 | RHP | 2016 | 26 | Rangers |
| Sterlin Thompson | FL | North Marion | 2020 | OF | 2022 | 1C | Rockies |
| Jordan Thompson | CA | Helix | 2020 | SS | 2023 | 15 | Dodgers |
| Zachary Thornton | MN | Free State | 2020 | LHP | 2023 | 5 | Mets |
| Drew Thorpe | UT | Desert Hills | 2019 | RHP | 2022 | 2 | Yankees |
| Nick Thwaits | OH | Fort Recovery | 2018 | RHP | 2018 | 15 | Padres |
| Blake Tiberi | OH | Holy Cross (KY) | 2013 | 3B | 2016 | 3 | Mets |
| Sam Tidaback | IL | Providence Catholic | 2012 | C | 2016 | 21 | Cubs |
| Blade Tidwell | TN | Loretto | 2020 | RHP | 2022 | 2 | Mets |
| Ricky Tiedemann | CA | Lakewood | 2020 | LHP | 2021 | 3 | TOR |
| Joshua Tiedemann | AZ | Hamilton | 2023 | 3B | 2023 | 13 | Yankees |
| Trevor Tietz | WI | Watertown | 2018 | RHP | 2021 | Free Agent | Milwaukee Brewers |
| Izack Tiger | OK | Del City | 2019 | RHP | 2023 | 7 | Rangers |
| Daniel Tillo | IA | Sioux City North | 2015 | LHP | 2015 | 39 | Twins |
| Charlie Tilson | IL | New Trier | 2011 | CF | 2011 | 2 | Cardinals |
| Josh Timmerman | OH | Licking Heights | 2020 | RHP | 2023 | 16 | Brewers |
| Johnny Tincher | CA | Birmingham | 2019 | C | 2023 | 11 | Guardians |
| Nick Tindall | IL | O'Fallon | 2009 | C | 2009 | 17 | Twins |
| Brendan Tinsman | ME | Cape Elizabeth | 2018 | C | 2022 | 20 | Angels |
| Riley Tirotta | IN | Mishawaka Marian | 2017 | 3B | 2021 | 12 | Blue Jays |
| Logan Tolbert | FL | IMG Academy | 2015 | SS | 2015 | 34 | Mets |
| Milan Tolentino | CA | Santa Margarita | 2020 | SS | 2020 | 4 | Cleveland |
| Tyler Tolve | GA | Sprayberry | 2018 | C | 2021 | 17th | Atlanta Braves |
| Tucker Toman | SC | Hammond | 2022 | 3B | 2022 | 2C | Blue Jays |
| Anthony Tomczak | FL | North Broward Prep | 2019 | RHP | 2019 | 15th | Seattle Mariners |
| Seth Tomczak | CA | Argonaut | 2019 | RHP | 2019 | 26 | Red Sox |
| Landon Tomkins | MS | Northwest Rankin | 2018 | OF | 2023 | 10 | Pirates |
| Jonah Tong | ON | Bill Crothers | 2022 | RHP | 2022 | 7 | Mets |
| Gavin Tonkel | CA | Heritage | 2021 | OF | 2021 | 9 | PHI |
| Sixto Torres | FL | Faith Baptist | 2015 | LHP | 2015 | 17 | Mets |
| Lenny Torres | NY | Beacon | 2018 | RHP | 2018 | 1 | Cleveland Indians |
| Carlos Torres | PA | Perkiomen School | 2019 | RHP | 2022 | 20 | Rockies |
| Lucas Aod Torres Vazquez | PR | Toritos Academy | 2021 | C | 2021 | Free Agent | Los Angeles Angels |
| Robert Touron | FL | Gulliver Prep | 2017 | RHP | 2017 | 37 | Reds |
| Touki Toussaint | FL | Coral Springs Christian Academy | 2014 | RHP | 2014 | 1 | Diamondbacks |
| Michael Trausch | AZ | Desert Vista | 2022 | LHP | 2023 | 15 | Rangers |
| Michael Trautwein | GA | Northview | 2018 | C | 2021 | 13 | Reds |
| Sam Travis | IL | Providence | 2011 | 3B | 2014 | 2 | Red Sox |
| Tanner Tredaway | TX | Northwest | 2017 | SS | 2022 | 10 | Pirates |
| Alonzo Tredwell | CA | Mater Dei | 2021 | RHP | 2023 | 2 | Astros |
| Mitch Trees | IL | Sacred Heart-Griffin | 2014 | C | 2014 | 11 | Reds |
| Caeden Trenkle | TX | Hillsboro | 2019 | OF | 2022 | 9 | Athletics |
| Josh Trentadue | VA | Mills Godwin | 2020 | LHP | 2023 | 14 | Rangers |
| Nathan Trevillian | VA | Amherst County | 2015 | RHP | 2015 | 22 | Pirates |
| James Triantos | VA | James Madison | 2021 | SS | 2021 | 2 | Cubs |
| Austin Tribby | MO | Springfield Catholic | 2012 | LHP | 2016 | 35 | Twins |
| Carter Trice | VA | Mechanicsville | 2020 | OF | 2023 | 12 | Cubs |
| Reed Trimble | MS | Northwest Rankin | 2019 | SS | 0 | CB-B | Orioles |
| Dayton Tripp | IL | Goreville | 2013 | RHP | 2016 | 38 | Braves |
| Austin Troesser | MO | Fatima | 2020 | RHP | 2023 | 4C | Mets |
| Ben Troike | IL | Lincoln-Way North | 2016 | SS | 2019 | 11 | Rays |
| Alex Troop | IL | Marmion | 2014 | 1B | 2017 | 9 | Nationals |
| Gunnar Troutwine | KS | Shawnee Mission East | 2014 | C | 2018 | 9 | White Sox |
| Matt Trowbridge | IL | Providence | 2011 | LHP | 2014 | 13 | Orioles |
| Tommy Troy | CA | Los Gatos | 2020 | 3B | 2023 | 1 | ARI |
| Derek True | CA | Santa Barbara | 2019 | RHP | 2022 | 20 | Athletics |
| Kyle Tucker | FL | Plant | 2015 | OF | 2015 | 1 | Astros |
| Stanley Tucker | TX | Lamar Consolidated | 2020 | SS | 2023 | 19 | Red Sox |
| Adam Tulloch | FL | Western | 2018 | LHP | 2022 | 15 | Guardians |
| Tanner Tully | IN | Elkhart Central | 2013 | LHP | 2016 | 26 | Indians |
| Doran Turchin | WI | Oak Creek | 2015 | OF | 2018 | 14 | Orioles |
| Michael Turconi | PA | Blackhawk | 2018 | SS | 2022 | 15 | Blue Jays |
| Gavin Turley | AZ | Hamilton | 2022 | OF | 2022 | 19 | Diamondbacks |
| Xavier Turner | OH | Sandusky | 2012 | 3B | 2015 | 19 | Rangers |
| Trey Turner | MO | Neosho | 2014 | C | 2017 | 10 | Nationals |
| Andrew Turner | PA | Conestoga | 2014 | 3B | 2017 | 40 | Marlins |
| Michael Turner | OH | Champion HS | 2017 | C | 2022 | 9 | White Sox |
| Matthew Turner | FL | Palmetto | 2017 | LHP | 2017 | 11 | Indians |
| Tyresse Turner | CA | Gahr | 2019 | SS | 2022 | 13 | Guardians |
| Tyler Uberstine | CA | Chaminade | 2017 | - | 2021 | 19 | Red Sox |
| DJ Uiagalelei | CA | St. John Bosco | 2020 | RHP | 2023 | 20 | Dodgers |
| Alex Ulloa | FL | Calvary Christian Academy | 2021 | SS | 2021 | 4 | Houston Astros |
| Nick Ulmer | CO | Cherry Creek | 2015 | RHP | 0 | 14 | Royals |
| Ryan Ure | CO | Eaton | 2021 | LHP | 2021 | 16 | TEXAS RANGERS |
| Joel Urena | NY | Gregorio Luperon | 2016 | LHP | 2017 | 7 | Rangers |
| Edward Urena | NY | James Monroe | 2018 | RHP | 2020 | Undrafted Free | Washington Nationals |
| Cole Urman | CA | Temecula Valley | 2019 | C | 2023 | 16 | Orioles |
| Levi Usher | IA | Cedar Rapids Prairie | 2018 | OF | 2022 | 10 | Royals |
| Yordys Valdes | FL | McArthur | 2019 | SS | 2019 | 2nd | Cleveland Indians |
| John Valle Vera | FL | Jefferson | 2023 | RHP | 2023 | 14 | Mets |
| Chris Vallimont | PA | Mercyhurst Prep | 2015 | RHP | 2018 | 5 | Marlins |
| CJ Van Eyk | FL | Steinbrenner | 2017 | RHP | 2017 | 19 | Mets |
| Josh Van Meter | IN | Norwell | 2013 | SS | 2013 | 5 | Padres |
| Luke Van Rycheghem | ON | Ursuline College Chatham | 2016 | C | 2016 | 23 | Diamondbacks |
| Spencer Van Scoyoc | IA | Cedar Rapids Jefferson | 2016 | LHP | 2019 | 19 | Phillies |
| Connor Van Scoyoc | IA | Cedar Rapids Jefferson | 2018 | RHP | 2018 | 11th | Angels |
| Logan Van Treeck | NE | Lincoln Southeast | 2019 | LHP | 2023 | 9 | Reds |
| Ricky Vanasco | FL | Williston | 2017 | RHP | 2017 | 15 | Rangers |
| Ryan Vanderhei | AZ | Estrella Foothills | 2019 | RHP | 2023 | 10 | Giants |