Player Commitments
| Name | State | School | Class | Pos. | Commitment |
| Max Dantoni | NJ | Red Bank Catholic | 2025 | SS | Rutgers |
| Jacob Dantro | AL | Tallassee | 2021 | RHP | Central Alabama CC |
| Zach Dantuono | MO | Westminster Christian | 2021 | RHP | St. Louis CC |
| Josh Danyliw | CO | Valor Christian | 2018 | RHP | Colorado Mesa University |
| Jake Danyluk | NY | Newburgh Free Academy | 2020 | LHP | SUNY-Oswego |
| Matthew Danz | MD | DMA (DE) | 2017 | RHP | Wilmington (DE) |
| Michael Danz | IA | Louisa-Muscatine | 2021 | - | Saint Ambrose |
| Noah Danza | NJ | Clearview | 2026 | OF | Virginia |
| Caleb Danzeisen | AZ | Valley Christian | 2025 | OF | Arizona |
| Logan Danzeisen | OH | Sylvania Southview | 2020 | RHP | Purdue |
| Graham Danziger | TX | North Forney | 2021 | 2B | Redlands CC |
| Louka Daoust | QC | Academie Baseball Canada | 2022 | 2B | West Virginia |
| Adam Dapkewicz | CA | Davis | 2019 | C | Georgetown |
| Dylan Dapolito | TN | Blackman | 2024 | 1B | Bethel College (TN) |
| Chance Daquila | NC | Mount Pleasant | 2019 | RHP | Catawba Valley CC |
| Mark Darakjy | NJ | Delbarton School | 2020 | OF | Northeastern |
| Caleb Darbutt | NC | Mount Pleasant | 2024 | C | Surry CC |
| Zander Darby | CA | Palo Alto | 2021 | SS | UC Santa Barbara |
| Nick Darby | CT | South Windsor | 2019 | OF | Keene State College |
| Kyle Darby | CT | East Catholic | 2019 | SS | Westfield State Universit |
| Zach Darche | KS | Blue Valley West | 2023 | C | Pennsylvania |
| Jack Darcy | VA | Lake Braddock | 2018 | 3B | Shepherd |
| Nick Dardas | MI | Bay City Western | 2019 | C | Central Michigan |
| Alex Darden | MI | North Farmington | 2016 | LHP | Cincinnati |
| Ethan Darden | SC | Legion Collegiate | 2022 | LHP | Clemson |
| Taylor Darden | NV | Coronado | 2018 | SS | Mesa CC |
| Nathan Darden | TX | Sachse | 2021 | RHP | Murray State JC |
| Charlie Dardis | MN | Chaska | 2020 | LHP | Wisconsin-La Crosse |
| Beau Dare | KS | Andover Central | 2020 | 1B | Newman |
| Alex Dargan | CA | Tamalpais | 2021 | RHP | Southern California |
| Daniel Darin | IL | Gibault Catholic | 2023 | OF | Lindenwood University (MO |
| Troy Daring | ON | Heart Lake S.S. | 2015 | OF | New Mexico JC |
| Spencer Darland | IA | Davenport Central | 2019 | 1B | Sauk Valley CC |
| Joe Darlin | MO | Poplar Bluff | 2017 | RHP | John A. Logan JC |
| Connor Darling | NJ | Northern Highlands | 2024 | RHP | Pennsylvania |
| Gavin Darling | MI | Powers Catholic | 2024 | 3B | Ohio Northern |
| Cal Darling | IL | Bradley-Bourbonnais | 2024 | OF | Heartland CC |
| Adam Darlison | ON | St. Stephen | 2024 | C | Northwestern Ohio |
| Sean Darmafall | OH | Elyria Catholic | 2016 | OF | Murray State |
| Kyle Darmstead | VA | Brentsville | 2016 | RHP | Christopher Newport Unive |
| Charlie Darnall | TN | University School of Jackson | 2018 | RHP | Delta State University |
| Dylan Darnall | TX | Joshua | 2022 | SS | Hill JC |
| Dillon Darnbrough | MA | Bishop Feehan | 2024 | C | Anna Maria College |
| Logan Darnell | MO | Rockwood Summit | 2024 | 3B | Mississippi Valley State |
| Cy Darnell | MO | Webb City | 2023 | SS | Missouri Southern |
| Kaylor Darnell | MO | Webb City | 2023 | RHP | Missouri Southern |
| Dagen Darnell | MA | Noble and Greenough | 2023 | RHP | Stonehill College |
| Dugan Darnell | MI | Northville | 2015 | 2B | Adrian College |
| Hunter Darnell | IL | Aurora Central Catholic | 2018 | 3B | Saint Francis (IL) |
| Brody Darnell | NE | Auburn | 2021 | SS | Iowa Western CC |
| Noah Darnell | AZ | Sandra Day O'Connor | 2023 | SS | Paradise Valley CC |
| Gavin Darnell | MI | Woodhaven | 2022 | SS | Schoolcraft JC |
| Sean Darnell | AL | Emote County | 2022 | 3B | Wallace CC-Dothan |
| Ryan Darrah | LA | Brother Martin | 2025 | - | Arizona State |
| Garrett Darrah | MO | Fort Zumwalt North | 2018 | 1B | Northwest Missouri State |
| William Darrell | NY | East Hampton | 2023 | LHP | Vassar College |
| Michael Darrell-Hicks | KY | South Warren | 2016 | - | Western Kentucky |
| Joshua Darrenkamp | KS | Maize South | 2022 | OF | Highland CC (KS) |
| Cameron Darrington | OH | Perrysburg | 2021 | RHP | Owens CC |
| Logan Darrow | VA | Robinson | 2022 | RHP | Patrick Henry CC |
| Joshua Darst | OH | Homeschooled | 2022 | 1B | Cornerstone University |
| Zac Dart | UT | Spanish Fork | 2022 | RHP | Brigham Young |
| Will Dart | UT | Spanish Fork | 2024 | SS | Utah Tech |
| Jason Dart | PA | Devon Prep | 2024 | RHP | Washington College (MD) |
| Tripp Darwin | SC | Oakbrook Prep | 2023 | RHP | Limestone College |
| Jack Darwin | MO | Whitfield | 2018 | C | Truman State University |
| Christain Darwin | MN | North St. Paul | 2023 | OF | Crown College |
| Andrew Daschbach | CA | Sacred Heart Prep | 2016 | 1B | Stanford |
| Tyler Dasher | TX | Ridge Point | 2021 | SS | Brookhaven JC |
| Joe Dasho | MO | Vianney | 2021 | RHP | Jefferson JC |
| Jack Dashwood | CA | St Augustine | 2016 | LHP | UC Santa Barbara |
| Michael DaSilva | NJ | Union | 2023 | RHP | Siena |
| David DaSilva | MA | Taunton | 2023 | RHP | MA-Maritime |
| Frank Dasti | NJ | Jonathan Dayton | 2025 | 3B | St. Joseph's |
| Sal Dastoli | CT | Berlin | 2022 | C | Sacred Heart |
| Parker Dastou | GA | Walton | 2025 | SS | Mercer |
| Dax Dathe | TX | Stony Point | 2019 | SS | Houston |
| Kyle Datres | PA | Loyalsock Township | 2015 | 3B | North Carolina |
| Justin Dattilo | PA | North Allegheny | 2013 | C | Maryland Eastern Shore |
| Justin Dattoli | PA | Seneca Valley | 2018 | 3B | Pittsburgh-Bradford |
| Matt Dauby | IN | Cathedral | 2012 | SS | Virginia Tech |
| Charlie Dauch | MI | Bloomfield Hills | 2014 | SS | Miami (OH) |
| Jack Dauer | MI | U of D Jesuit | 2024 | MIF | Yale |
| Erik Daugenti | OH | St. Ignatius | 2020 | OF | John Carroll |
| Breven Daugherity | IL | Joliet West | 2017 | RHP | Chicago State |
| Ian Daugherty | OK | Kingfisher | 2021 | C | Oklahoma State |
| Zach Daugherty | IN | Huntington North | 2019 | SS | Purdue |
| Chris Daugherty | IL | Brother Rice | 2024 | OF | Lewis University |
| Nick Daugherty | IL | Brother Rice | 2022 | OF | Maryville University |
| Wyatt Daugherty | PA | Butler Area | 2015 | RHP | Slippery Rock |
| Alexander Daugherty | OH | Northmont | 2021 | 3B | Northwestern Ohio |
| Cody Daugherty | GA | Veterans | 2023 | RHP | South Georgia State JC |
| Konner Daughriety | OH | Mount Vernon | 2024 | 3B | Ashland |
| Cam Daughtery | OH | Wooster | 2015 | 2B | Bowling Green State |
| Miles Daughtry | TX | St. Pius X | 2022 | C | Texas Lutheran |
| Owen Dauk | MN | Eastview | 2019 | 2B | St. John's University (MN |
| Brayden Daulton | MI | West Bloomfield | 2021 | C | Alma College |
| Jacob Daulton | OH | Batavia | 2018 | RHP | Bluffton College |
| Colt Daulton | VA | Dinwiddie | 2020 | RHP | Virginia Wesleyan |
| Josh Daum | PA | North Clarion | 2022 | 2B | Thiel College |