Player Commitments
| Name | State | School | Class | Pos. | Commitment |
| CJ Barrett | NH | Nashau North | 2018 | RHP | Suffolk University |
| Connor Barrett | NC | Green Hope | 2017 | 2B | Ursinus College |
| Dyllon Barrett | MD | Bel Air | 2022 | SS | Anne Arundel CC |
| DJ Barrett | AZ | Hamilton | 2022 | OF | Central Arizona JC |
| Patrick Barrett | MN | Holy Family | 2019 | 1B | Century JC |
| Ethan Barrett | GA | Thomasville High School - Scholars Academy | 2024 | LHP | Chipola College |
| Malkolm Barrett | ON | David Suzuki | 2018 | RHP | Dodge City CC |
| Blake Barrett | IN | Floyd Central | 2019 | 1B | Lincoln Trail JC |
| Adam Barrett | IA | Council Bluffs Abraham Lincoln | 2016 | OF | Marshalltown CC |
| Will Barrett | NE | Lincoln Southeast | 2022 | SS | Southeast CC |
| David Barrett | FL | Sarasota | 2019 | 2B | SC - FL(Manatee-Sarasota) |
| Jackson Barrett | VA | Miller | 2017 | OF | USC-Lancaster |
| J.D. Barrett | PA | Dallas | 2017 | 2B | Cabrini College |
| Brayden Barrett | IN | Chesterton | 2024 | SS | Purdue-Northwest |
| Blake Barrett | NV | Faith Lutheran | 2021 | OF | Fullerton College |
| Alec Barrett | NV | Faith Lutheran | 2021 | C | Fullerton College |
| Brendan Barrette | IL | Oak Park-River Forest | 2018 | RHP | Parkland JC |
| Kade Barrick | MO | Kearney | 2020 | RHP | Northwest Missouri State |
| Gustin Barrido | FL | Berkeley Prep | 2023 | SS | Coast Guard |
| John Barrie | VA | Paul VI | 2019 | C | Marymount University |
| Aiden Barrientes | TX | Katy | 2025 | RHP | Texas Christian |
| Robert Barrientos | NJ | Pennsauken | 2020 | C | Old Dominion |
| Luke Barrientos | CT | Ridgefield | 2021 | OF | Vassar College |
| Nick Barrientos | IN | Zionsville | 2012 | CF | Wabash Valley JC |
| Easton Barrier | KS | Circle | 2019 | C | Hesston JC |
| Brandon Barriera | FL | American Heritage Plantation | 2022 | LHP | Vanderbilt |
| Shane Barringer | NY | Saratoga Springs | 2016 | LHP | Bellarmine University |
| Luke Barringer | NC | Carson | 2019 | OF | Catawba College |
| Austin Barrios | LA | St. Pauls | 2015 | RHP | Spring Hill College |
| Anthony Barrios | IL | Rock Island Alleman | 2018 | RHP | Black Hawk JC |
| Allen Barrios | FL | Hialeah Gardens | 2016 | SS | San Jacinto JC |
| Alex Barrist | PA | Episcopal Academy | 2024 | SS | Lafayette |
| Kevin Barron | PA | Hatboro-Horsham | 2015 | 3B | Campbell |
| Walker Barron | FL | IMG Academy | 2023 | C | East Carolina |
| Nicholas Barron | FL | IMG Academy | 2025 | 1B | Northwestern |
| Jesse Barron | CA | Dougherty Valley | 2019 | RHP | San Francisco |
| Brent Barron | PA | Somerset Area | 2013 | 3B | Pittsburgh-Johnstown |
| Tripp Barron | GA | Cambridge | 2023 | - | Birmingham Southern |
| Daylon Barron | PA | Tamaqua Area | 2017 | OF | Marywood University |
| Jesse Barron | MN | Providence Academy | 2015 | RHP | Saint Mary's - MN |
| A.J. Barron | OK | Shawnee | 2017 | SS | Seminole State JC (OK) |
| Joseph Barrons | MI | Kingston | 2014 | RHP | Siena Heights |
| Jayden Barroqueiro | NJ | Seton Hall Prep | 2021 | LHP | Muhlenberg |
| Shawn Barros | AZ | Salpointe Catholic | 2024 | C | Grand Canyon |
| Manuel Barroso | PR | Carlos Beltran Baseball Academy | 2023 | SS | Northampton CC |
| Sam Barrouk | PA | Dallas | 2024 | RHP | St. Bonaventure |
| Luke Barrow | NC | Wesleyan Christian | 2020 | RHP | Coastal Carolina |
| Kolby Barrow | PA | North Penn | 2020 | RHP | Bloomsburg University |
| Ryan Barrow | PA | Great Valley | 2023 | RHP | Ursinus College |
| Leland Barrow | NC | Greene Central | 2023 | 1B | William Peace |
| Mitch Barrow | MO | Washington | 2016 | 3B | Mineral Area JC |
| Ben Barrow | FL | Providence | 2023 | C | Queens University (NC) |
| Tanner Barrs | VA | Abingdon | 2019 | 1B | Radford |
| Easton Barrus | IA | Belmond-Klemme | 2019 | SS | Grand View University |
| Allen Barry | PA | Great Valley | 2015 | RHP | Davidson |
| Lukas Barry | ON | St Aloysius Gonzaga | 2019 | RHP | St. Louis |
| Kevin Barry | IL | South Elgin | 2017 | OF | Valparaiso |
| Braden Barry | KY | Trinity | 2020 | OF | West Virginia |
| Luke Barry | MA | Bridgewater Raynham Regional | 2023 | SS | Assumption College |
| Luke Barry | MN | Simley | 2014 | 2B | Augustana (SD) |
| Beau Barry | MN | Cherry | 2022 | OF | Bemidji State University |
| Kenny Barry | VA | Westfield | 2015 | RHP | Coker College |
| Peter Barry | MA | St Peter Marian | 2017 | OF | Le Moyne College |
| PJ Barry | MA | St Peter Marian | 2017 | OF | Saint Leo |
| Ryan Barry | NJ | Chatham | 2023 | LHP | Tampa |
| David Barry | MI | Novi | 2021 | 2B | Calvin College |
| Michael Barry | MA | Old Rochester Regional | 2019 | 2B | Framingham State College |
| Jack Barry | MD | Reservoir | 2015 | - | Salisbury |
| Jack Barry | NJ | Home School | 2021 | OF | Middlesex County JC |
| Darcy Barry | AUS | Saint Michael's College | 2022 | SS | North Iowa Area CC |
| Austin Barry | TX | Langham Creek | 2019 | C | Weatherford JC |
| Trenton Barry | NE | Wahoo | 2023 | SS | Northeast CC |
| Jack Barry | ON | Uxbridge | 2024 | OF | Acadia |
| Nolan Barry | CA | Rio Americano | 2021 | C | Sacramento City College |
| Aiden Barry | VA | Warhill | 2021 | RHP | Paul D. Camp CC |
| Declan Barry | BC | Seycove Secondary School | 2023 | OF | Cabrillo College |
| Justin Barry-Smith | TX | The Woodlands | 2021 | RHP | South Alabama |
| Caleb Barry-Smith | TX | The Woodlands | 2024 | RHP | Temple JC |
| Jonathan Barschow | SC | Catawba Ridge | 2023 | OF | USC-Lancaster |
| Cameron Barstad | CA | Serra | 2018 | C | Oregon |
| Joey Bart | GA | Buford | 2015 | C | Georgia Tech |
| Cole Barta | ND | Grand Forks Central | 2023 | C | Minot State |
| Carsen Barta | MN | Fargo Davies (ND) | 2023 | RHP | Minnesota-Crookston |
| Michael Barta | TX | Cuero | 2019 | RHP | Cisco JC |
| Jared Barta | TX | Cuero | 2019 | RHP | Cisco JC |
| Sean Barta | CO | Rock Canyon | 2023 | RHP | Pima CC |
| Nick Bartalini | MA | Reading Memorial | 2023 | - | Massachusetts-Dartmouth |
| Tyler Bartczak | IL | Shepard | 2022 | RHP | Concordia (WI) |
| Amari Bartee | AZ | Sandra Day O'Connor | 2019 | SS | Yavapai JC |
| Derek Bartek | NJ | Parsippany | 2023 | RHP | CC of Morris |
| Spencer Bartel | WI | Sun Prairie | 2020 | OF | Madison JC |
| Kyle Bartelman | IN | Culver Military Academy | 2013 | MI | Columbia |
| Cole Bartels | MA | Belmont | 2016 | RHP | Penn State |
| Jake Bartels | IL | Nazareth | 2014 | RHP | Western Michigan |
| Bryan Bartels | KS | Olathe West | 2021 | RHP | Barton CC |
| Carson Bartels | IL | Nazareth | 2016 | SS | Heartland CC |
| Bladyn Bartelt | MN | Waterville-Elysian-Morristown | 2019 | LHP | Minnesota State |
| Josh Bartelt | WI | Oshkosh West | 2015 | C | Marian University (WI) |
| Brody Bartenstein | NY | Corning | 2021 | C | Washington & Jefferson |
| Will Barter | FL | Pensacola Catholic | 2023 | C | Tulane |