PBR Pennsylvania Commitments
| Name | State | School | Class | Pos. | Commitment |
| Mark Aaronson | PA | Friends Select | 2021 | RHP | Rochester |
| Justus Agosto | PA | Neshaminy | 2021 | RHP | New Orleans |
| RJ Agriss | PA | North Penn | 2021 | 3B | Elizabethtown College |
| Zach Alderfer | PA | Perkiomen Valley | 2021 | OF | Penn State Harrisburg |
| Logan Andreyko | PA | North Allegheny | 2021 | OF | Case Western |
| Dante Armanini | PA | DuBois Central Catholic | 2021 | OF | Saint Vincent |
| Owen Arndt | PA | Lewisburg Area | 2021 | RHP | Lackawanna JC |
| Marcus Badzik | PA | Marion Center | 2021 | SS | Indiana University (PA) |
| Brendon Bair | PA | Bishop McCort | 2021 | RHP | Pittsburgh |
| Drew Balestrini | PA | Shikellamy | 2021 | C | Bloomsburg University |
| Anthony Barbosa | PA | Lansdale Catholic | 2021 | RHP | Gwynedd Mercy |
| Jonathan Bautista | PA | Springside Chestnut Hill Academy | 2021 | RHP | Pittsburgh |
| Jacob Bazala | PA | Norwin | 2021 | RHP | Mercyhurst |
| Evan Beach | PA | Dallastown Area | 2021 | 1B | Pittsburgh-Johnstown |
| Tommy Beam | PA | Pine-Richland | 2021 | RHP | West Virginia |
| Austin Beattie | PA | McGuffey | 2021 | SS | Davis & Elkins College |
| Josh Beck | PA | Lancaster Catholic | 2021 | LHP | SC - FL(Manatee-Sarasota) |
| Brady Bedway | PA | Blue Mountain | 2021 | SS | Seton Hill |
| Carter Beneigh | PA | Seneca Valley | 2021 | RHP | Mercyhurst |
| Matt Benner | PA | Souderton Area | 2021 | OF | Goldey-Beacom |
| Ben Berdine | PA | Warren Area | 2021 | RHP | Mercyhurst |
| Dean Bergmann | PA | William Penn Charter | 2021 | C | Saint Joseph's |
| Rocco Bernadina | PA | New Castle | 2021 | RHP | Kent State |
| Clayton Blucher | PA | Seneca Valley | 2021 | C | Gardner-Webb |
| Zackary Bollinger | PA | Berks Catholic | 2021 | RHP | Shenandoah |
| Brock Bollinger | PA | Palmerton | 2021 | C | Misericordia |
| Blake Booth | PA | Council Rock South | 2021 | OF | Alvernia University |
| Alex Bouchard | PA | Germantown Academy | 2021 | SS | Dickinson College |
| Zack Bowman | PA | Neshaminy | 2021 | SS | The College of New Jersey |
| Jaret Boyer | PA | Wilmington Area | 2021 | SS | Gannon University |
| Michael Boyle | PA | Central Bucks West | 2021 | LHP | Washington College (MD) |
| Collin Breiner | PA | Bayard Rustin | 2021 | RHP | Widener University |
| Sean Brennan | PA | North Penn | 2021 | RHP | Washington College (MD) |
| Billy Breslin | PA | Malvern Prep | 2021 | C | Ursinus College |
| Logan Brewer | PA | Biglerville | 2021 | 3B | Lebanon Valley College |
| Joshua Brufsky | PA | Upper St. Clair | 2021 | C | Vermont State Castleton |
| AJ Bryan | PA | South Fayette | 2021 | SS | Gannon University |
| Gabe Bunn | PA | Wilson West Lawn | 2021 | SS | Misericordia |
| Josh Burger | PA | Montoursville | 2021 | SS | Misericordia |
| Noah Burke | PA | Canon-McMillan | 2021 | OF | Penn State |
| Quinn Burke | PA | Seneca Valley | 2021 | C | Chatham |
| Keon Burkholder | PA | St. John Neumann | 2021 | RHP | Newberry |
| Justin Butler | PA | Quakertown Community | 2021 | C | Lehigh |
| Spencer Butz | PA | York Suburban | 2021 | OF | Pittsburgh |
| Nick Cagliola | PA | Spring-Ford | 2021 | OF | Penn State-DuBois |
| Braeden Campbell | PA | Shaler Area | 2021 | SS | Westminster College (PA) |
| James Carbone | PA | Central Bucks West | 2021 | C | Alvernia University |
| Randy Carlo IV | PA | Wilson West lawn | 2021 | 3B | Bryant |
| Kevin Carlson | PA | Bishop Shanahan | 2021 | LHP | Shepherd |
| Cole Casamento | PA | Spring-Ford | 2021 | C | Lackawanna JC |
| Jake Casey | PA | Upper St. Clair | 2021 | SS | Kent State |
| Derek Cease | PA | Nanticoke Area | 2021 | SS | Penn State |
| Ryan Cesarini | PA | Valley View | 2021 | OF | St. Joseph's |
| Eric Chalus, Jr | PA | Bethel Park | 2021 | LHP | Kent State |
| Dominic Chieffalo | PA | Malvern Prep | 2021 | RHP | Scranton |
| Eric Chorba | PA | Norwin | 2021 | C | Longwood |
| Kyle Cincinnati | PA | Wilson West Lawn | 2021 | C | Maryland Eastern Shore |
| Danny Ciotti | PA | Pennsbury | 2021 | OF | Mercer County CC |
| Darren Clarke | PA | Wilkes Barre Area | 2021 | RHP | Goldey-Beacom |
| Tyler Coccia | PA | West Chester East | 2021 | LHP | Penn State-Brandywine |
| Seth Coleman | PA | Richland | 2021 | RHP | Pittsburgh-Johnstown |
| Brandon Colon | PA | Upper Merion Area | 2021 | SS | Chesapeake JC |
| Cameron Colwell | PA | Seton-La Salle Catholic | 2021 | C | Seton Hill |
| Cam Conley | PA | Malvern Prep | 2021 | SS | Pepperdine |
| Brandt Cook | PA | Cedar Cliff | 2021 | OF | Chesapeake JC |
| Jake Cooper | PA | State College Area | 2021 | 3B | Penn State |
| Steven Corrado | PA | North Penn | 2021 | OF | Penn State Abington |
| Luis Correa | PA | Lancaster Catholic | 2021 | OF | Point Park University |
| Jake Corropolese | PA | Spring-Ford | 2021 | C | Centenary (NJ) |
| Tyler Cote | PA | North Hills | 2021 | C | Chatham |
| Adam Crawford | PA | West Allegheny | 2021 | OF | California University (PA |
| Jerry Crispino III | PA | Cumberland Valley | 2021 | SS | Frostburg State |
| Logan Culp | PA | West Chester Henderson | 2021 | 3B | Eastern University |
| Michael Cunningham | PA | Spring-Ford | 2021 | RHP | Wagner |
| Tristan Current | PA | Cocalico | 2021 | 1B | Pennsylvania College of T |
| Brayden D'Amico | PA | Liberty | 2021 | SS | Lackawanna JC |
| Tiernan Daly | PA | Unionville | 2021 | SS | Embry-Riddle Aeronautical |
| Marcus Danchision | PA | MMI Prep | 2021 | RHP | Lehigh |
| Kellen Davis | PA | Penncrest | 2021 | RHP | Old Dominion |
| Gerald DeBalko | PA | Cocalico | 2021 | 2B | Chesapeake JC |
| Milo DeBartlo | PA | Germantown Academy | 2021 | OF | Emerson College |
| Drew Dellinger | PA | Eastern York | 2021 | RHP | Messiah College |
| Kyle Demi | PA | North Allegheny | 2021 | RHP | Pittsburgh |
| Landon DiBeradin | PA | Norwin | 2021 | C | Mercyhurst |
| Dante DiMatteo | PA | Fox Chapel | 2021 | OF | Washington & Jefferson |
| Jack Donahoe | PA | Friends Central School | 2021 | OF | Misericordia |
| Cade Dressler | PA | Mifflinburg Area | 2021 | LHP | VCU |
| Dylan DuCharme | PA | Spring-Ford | 2021 | OF | Winthrop |
| Tyler Dunn | PA | Cumberland Valley | 2021 | 1B | Bucknell |
| Danny Eden | PA | Twin Valley | 2021 | LHP | Penn State Harrisburg |
| Ethan Edkins | PA | Seneca Valley | 2021 | RHP | Slippery Rock |
| Matthew Edwards | PA | Neshaminy | 2021 | 1B | Alvernia University |
| Alec Engelmore | PA | Shaler Area | 2021 | SS | Waynesburg University |
| Jeffrey Erschen | PA | Northampton Area | 2021 | RHP | Northampton CC |
| Danny Estrada | PA | Wilson West lawn | 2021 | OF | New Orleans |
| Alexander Estrada | PA | Council Rock North | 2021 | RHP | Mercer County CC |
| John Evans | PA | Our Lady of the Sacred Heart | 2021 | OF | Montclair State |
| Christopher Felder | PA | Strath Haven | 2021 | OF | SUNY Maritime |
| William Fernandez | PA | East Stroudsburg High School North | 2021 | OF | Sussex County CC |
| Jace Fetterman | PA | Carlisle | 2021 | C | Lebanon Valley College |