2020 Preseason All-State - Southwest
| Name | State | School | Class | Pos | Commitment |
| Tyler Armstrong | PA | Pine-Richland | 2022 | 1B | East Georgia State JC |
| Troy Bachman | PA | Mercer Area | 2023 | SS | |
| Jacob Bazala | PA | Norwin | 2021 | RHP | Mercyhurst University |
| Brandon Bell | PA | Gateway | 2023 | 2B | Chatham University |
| Carter Beneigh | PA | Seneca Valley | 2021 | RHP | Mercyhurst University |
| Peyton Bigler | PA | Penn-Trafford | 2023 | 3B | |
| Jonathan Bodnar | PA | Avonworth | 2022 | SS | |
| Luke Bowden | PA | Butler | 2022 | RHP | |
| Colton Brightwell | PA | Bentworth | 2022 | OF | Thiel College |
| Parker Brown | PA | West Allegheny | 2022 | OF | Allegheny College |
| Joshua Brufsky | PA | Upper St. Clair | 2021 | C | Vermont State University - Castleton |
| Andrew (AJ) Capizzi | PA | Seneca Valley | 2023 | 3B | |
| Branson Carson | PA | Moniteau | 2022 | RHP | Slippery Rock University |
| Jake Casey | PA | Upper St. Clair | 2021 | SS | Kent State |
| Logan Cherepko | PA | Elizabeth Forward | 2022 | RHP | Mercyhurst University |
| Michael Ciocco | PA | Peters Township | 2021 | 1B | |
| Cameron Colwell | PA | Seton-La Salle Catholic | 2021 | C | Seton Hill University |
| Logan Creamer | PA | Pittsburgh Central Catholic | 2022 | OF | College of Wooster |
| Matt Delvaux | PA | Mt. Lebanon | 2023 | RHP | Mercyhurst University |
| Adam Dembowski | PA | Hampton | 2022 | OF | |
| Sean Dewey, Jr | PA | North Catholic | 2023 | OF | Juniata College |
| Landon DiBeradin | PA | Norwin | 2021 | C | Mercyhurst University |
| Dante DiMatteo | PA | Fox Chapel | 2021 | OF | Washington & Jefferson College |
| Drew Doherty | PA | North Catholic | 2023 | 2B | Mount Union College |
| Kadin Early | PA | Laurel Highlands | 2022 | OF | |
| Charlie Eberle | PA | Upper St. Clair | 2022 | OF | |
| Ethan Edkins | PA | Seneca Valley | 2021 | RHP | Slippery Rock University |
| Phil Fox | PA | Hempfield Area | 2021 | RHP | Gardner-Webb |
| Marcus Fuller | PA | Shenago | 2021 | RHP | |
| Drew Garth | PA | North Hills | 2021 | OF | Seton Hill University |
| Joshua Gerken | PA | Penn Hills | 2021 | 3B | Gannon University |
| Gage Gillott | PA | Connellsville Area | 2021 | RHP | USC Upstate |
| Thomas Hanlon | PA | Pittsburgh Central Catholic | 2022 | LHP | |
| Jeremiah Hasley | PA | Pine-Richland | 2022 | OF | |
| Jakob Haynes | PA | Penn-Trafford | 2023 | C | Seton Hill University |
| Seth Helgert | PA | Highlands | 2022 | 2B | Pittsburgh-Johnstown |
| Garrett Heller | PA | Wilmington | 2023 | 1B | |
| Ezekiel Hendricks | PA | Quaker Valley | 2022 | C | California University of Pennsylvania |
| Ryan Hepfl | PA | Butler Area | 2022 | OF | |
| Fletcher Hindman | PA | Baldwin | 2021 | SS | Davis & Elkins College |
| Brayden Horton | PA | West Allegheny | 2021 | 3B | |
| Bryson Huwar | PA | Clarion-Limestone | 2022 | RHP | St. Bonaventure |
| Brock Janeda | PA | Montour | 2023 | C | |
| Louie Kegerreis | PA | Franklin Regional | 2022 | 3B | Delaware |
| David Kessler | PA | Bethel Park | 2022 | SS | Indiana University of Pennsylvania |
| Thomas Koch | PA | Fox Chapel / Poway (Ca.) | 2021 | SS | |
| Michael Kosko | PA | Hampton | 2021 | LHP | |
| Jake Kramer | PA | Hempfield Area | 2022 | RHP | California University of Pennsylvania |
| Mason Krinock | PA | Greater Latrobe | 2022 | 2B | |
| Jimmy Kunst | PA | Highlands | 2023 | RHP | Eastern Michigan |
| Brent Kurtz | PA | Trinity | 2021 | OF | California University of Pennsylvania |
| Aidan Kuzior | PA | Burgettstown | 2022 | C | |
| Austin Lafferty | PA | South Park | 2023 | OF | University of Akron |
| Drew Lafferty | PA | South Park | 2022 | RHP | Kentucky |
| Brady Lane | PA | Penn-Trafford | 2023 | SS | Gannon University |
| Zachary Lemansky | PA | South Park | 2021 | RHP | |
| Evan Lewis | PA | Elizabeth Forward | 2021 | OF | |
| Nick Longo | PA | West Allegheny | 2023 | RHP | |
| Daniel Luko | PA | Franklin Regional | 2023 | OF | |
| Andrew Marcello | PA | Central Catholic | 2022 | OF | Canisius |
| Colin Marinpetro | PA | West Allegheny | 2022 | 1B | Seton Hill University |
| Luis Marquez | PA | Allderdice | 2022 | RHP | CC of Allegheny County-Boyce |
| Brandon McClain-Banks | PA | Obama Academy | 2023 | SS | Youngstown State |
| Dylan McElhinney | PA | Grove City | 2022 | RHP | Tiffin University |
| Ryan McGuire | PA | South Fayette | 2021 | OF | Penn State Erie-The Behrend College |
| Nick Merola | PA | Seneca Valley | 2022 | SS | |
| Anthony Miller | PA | New Castle | 2023 | SS | Georgia Highlands JC |
| Trey Morris | PA | Carlynton | 2022 | RHP | Mount Union College |
| Alex Mortier | PA | Seneca Valley | 2022 | SS | |
| Matthew Mroz | PA | Mars Area | 2022 | OF | Saint Vincent College |
| Russell Murray | PA | Lincoln | 2021 | OF | |
| Jackson Natili | PA | Peters Township | 2023 | C | Rutgers |
| Matthew Ondulich | PA | Penn-Trafford | 2023 | OF | |
| Noah Osborn | PA | Avonworth | 2021 | C | |
| Jacob Otto | PA | Penn-Trafford | 2023 | SS | |
| Cameron Palmer | PA | Bethlehem Center | 2021 | RHP | |
| Wesley Parker | PA | Peters Township | 2022 | 1B | Toledo |
| Robert Phelps | PA | Allderdice | 2022 | SS | Mississippi |
| Joey Pilewski | PA | Central Catholic | 2021 | C | Pittsburgh |
| Tyler Pitzer | PA | South Fayette | 2023 | RHP | South Carolina |
| Aaron Posey | PA | North Allegheny | 2022 | C | Kennesaw State |
| David Posey | PA | North Allegheny | 2024 | RHP | Navy |
| Zachary Potthoff | PA | Norwin | 2021 | RHP | Swarthmore College |
| Tim Quinn | PA | Franklin Regional | 2021 | 1B | Mercyhurst University |
| Drew Ripepi | PA | Peters Township | 2022 | 3B | Pittsburgh |
| Winston Rouse | PA | Allderdice | 2021 | C | California University of Pennsylvania |
| Derrick Shields | PA | Mount Lebanon | 2022 | 3B | Indiana University of Pennsylvania |
| Mason Sike | PA | Montour | 2022 | RHP | Lackawanna JC |
| Tanner Singh | PA | Pine-Richland | 2021 | OF | |
| Jett Slepak | PA | Highlands | 2022 | RHP | Mount St. Mary's |
| Hunter Smiles | PA | Hempfield Area | 2021 | RHP | |
| Tyler Smith | PA | Mt. Lebanon | 2023 | LHP | Auburn |
| Garrett Starr | PA | DuBois Area | 2021 | SS | |
| Duston Strom | PA | McKeesport | 2022 | SS | Penn State Greater Allegheny |
| Peter Tadic | PA | Pittsburgh Central Catholic | 2021 | RHP | Mercyhurst University |
| Luke Treloar | PA | Franklin Regional | 2021 | RHP | California University of Pennsylvania |
| Ian Trott | PA | Pittsburgh Central Catholic | 2023 | 2B | Waynesburg University |
| Nathan Vargo | PA | Bethel Park | 2023 | RHP | Charleston (WV) |
| Chase Vrabel | PA | Pine-Richland | 2021 | 1B | Wilkes University |
| Trevor Wilson | PA | Penn-Trafford | 2021 | LHP | Gardner-Webb |
| Austyn Winkleblech | PA | Canon McMillan HS | 2023 | OF | Pittsburgh |
| Cole Young | PA | North Allegheny | 2022 | SS | Duke |