2018 Preseason All State (Invite Only)
| Name | State | School | Class | Pos | Commitment |
| Ian Adams | MD | Old Mill | 2019 | OF | Washington College (MD) |
| Max Awtry | MD | Conrad (DE) | 2020 | 3B | Navy |
| Jonathan Barber | MD | Northern | 2020 | 3B | |
| Antonio Barranca | MD | Calvert Hall | 2020 | C | Gulf Coast State College |
| Will Behm | MD | Dulaney | 2019 | 1B | |
| Brooks Bengtson | MD | Georgetown Prep | 2018 | OF | High Point |
| Austen Bishop | MD | Archbishop Spalding | 2019 | OF | |
| Alex Bolton | MD | Mount Hebron | 2018 | RHP | |
| Brandon M Bradshaw | MD | CH Flowers | 2021 | C | Stevenson University |
| Grant Bradt | MD | Winters Mill | 2019 | 1B | California University of Pennsylvania |
| Jack Branthover | MD | Bethesda-Chevy Chase | 2020 | 3B | |
| Cody Brick | MD | Catonsville | 2019 | SS | |
| Colby Buckheit | MD | Chesapeake | 2019 | RHP | Maryland Eastern Shore |
| Nick Burch | MD | Leonardtown | 2019 | OF | Navy |
| Lee Byrd | MD | North Caroline | 2021 | RHP | Maryland Eastern Shore |
| Jeffrey Calderon | MD | Archbishop Curley | 2018 | RHP | Liberty |
| Alvin Chapman | MD | Parkdale | 2019 | 1B | |
| Tremayne Cobb Jr | MD | CH Flowers | 2019 | SS | Hartford |
| Jack Colagiovanni | MD | John Carroll | 2019 | LHP | Wake Technical CC |
| Brendan Connell | MD | Calvert Hall | 2020 | C | |
| Ryan Corbin | MD | Kent Island | 2021 | RHP | Washington College (MD) |
| Sean Vincent Cordero | MD | CH Flowers | 2020 | 2B | |
| Zach Crampton | MD | Saint James | 2019 | SS | Haverford College |
| Chase Crosby | MD | DeMatha | 2019 | 1B | Nova Southeastern University |
| Mason Davidson | MD | Northern | 2019 | OF | |
| Brendon Davis | MD | Georgetown Prep | 2018 | 1B | Southern |
| Terrell Delaney | MD | CH Flowers | 2019 | RHP | |
| Tyler DeMartino | MD | Walt Whitman | 2019 | OF | West Virginia |
| Blake Desmond | MD | Richard Montgomery | 2020 | C | |
| Bobby Duffy | MD | North Harford | 2020 | 3B | |
| Alex Elliott | MD | River Hill | 2020 | RHP | CC Baltimore County-Catonsville |
| Ryan Farr | MD | Easton | 2018 | SS | |
| Brendan Foster | MD | Howard | 2019 | RHP | Salisbury University |
| Bryce Frederick | MD | Dulaney | 2019 | SS | Radford |
| Brian Freschi | MD | Northern | 2019 | 2B | |
| Cooper Fulton | MD | Kent Island | 2020 | OF | Mary Washington |
| John Galant | MD | John Carroll | 2019 | 3B | |
| Travis Garnett | MD | Indian Creek | 2021 | LHP | Maryland |
| Lane Gay | MD | Saint James | 2019 | C | Palm Beach Atlantic University |
| Charles Hafer III | MD | John Carroll | 2020 | OF | West Virginia Wesleyan College |
| Jackson Halla | MD | Broadneck | 2020 | C | Chesapeake JC |
| Tyler Hargus | MD | Archbishop Spalding | 2020 | C | Susquehanna University |
| Brady Heiges | MD | Northern | 2019 | C | |
| Nathaniel Helsing | MD | Montgomery Blair | 2020 | C | |
| William Irwin | MD | South Carroll | 2021 | RHP | Anderson University (SC) |
| Corey Jamison | MD | Williamsport | 2020 | C | Shepherd University |
| Michael Janis | MD | Winston Churchill | 2019 | OF | |
| Robert Jurney | MD | Northern | 2019 | RHP | Prince George's CC |
| Johnny Kampes | MD | Rising Sun | 2018 | C | Wagner |
| Colton Knoble | MD | Archbishop Curley | 2019 | RHP | Harford CC |
| Tyler Leach | MD | John Carroll | 2020 | C | High Point |
| Connor Leard | MD | Glenelg | 2020 | OF | |
| Bryce Leslie | MD | Northern | 2019 | OF | |
| Evan Lewis | MD | Severna Park | 2020 | RHP | Louisiana Tech |
| Grayson Lewis | MD | Northern | 2019 | SS | Prince George's CC |
| Tommy Lewis | MD | Chesapeake | 2020 | SS | |
| Justin Looney | MD | Mount St. Joseph | 2019 | C | Longwood |
| GT Maggay | MD | Calvert Hall | 2019 | C | Mount Aloysius College |
| Nick Malone | MD | South Carroll | 2021 | C | Immaculata University |
| Nick Marley | MD | IMG Academy (FL) | 2021 | SS | |
| Casey Marshall | MD | Southern | 2019 | SS | |
| Jake Maske | MD | DeMatha | 2020 | OF | Mount St. Mary's |
| Ethan McCormick | MD | Archbishop Spalding | 2020 | SS | Liberty |
| Garrett Mcilhenney | MD | Calvert Hall | 2019 | OF | Misericordia University |
| Derek McManus | MD | North Harford | 2018 | OF | McDaniel College |
| Sam Merchant | MD | Arundel | 2020 | C | Penn State University-Harrisburg |
| Joey Merrill | MD | Montgomery Blair | 2018 | SS | |
| Nicholas Miller | MD | Bishop McNamara | 2019 | SS | Cuyahoga CC |
| Josh Moylan | MD | Archbishop Spalding | 2020 | 1B | East Carolina |
| Aaron Murray Jr | MD | Parkdale | 2018 | 1B | |
| Ben Nardi | MD | Winston Churchill | 2019 | 1B | Catholic University |
| Aivis Natividad | VA | J.F. Kennedy | 2019 | OF | |
| Austin Oliver | MD | Elkton | 2020 | SS | |
| Stevie Orsini | MD | Poolesville | 2021 | OF | Frederick CC |
| Tyler Perry | MD | Linganore | 2019 | SS | |
| Ben Pika | MD | John Carroll | 2019 | RHP | Washington College (MD) |
| Eddie Ponce | MD | Avalon | 2020 | 3B | Montgomery JC |
| Jacob Pryor | MD | Middletown | 2020 | OF | Wilson College |
| Aidan Rannals | MD | Damascus | 2020 | RHP | |
| Alek Riedel | MD | Easton | 2019 | 3B | |
| Chris Roberts | MD | John Carroll | 2019 | OF | |
| Jesse Robinson | VA | Deep Run | 2021 | OF | Virginia Commonwealth |
| Austin Rohlfing | MD | Bel Air | 2019 | RHP | Harford CC |
| Benjamin Russell | MD | Salesianum (DE) | 2020 | SS | |
| Marty Sawyers | MD | Southern | 2019 | RHP | Chesapeake JC |
| Tyler Schimming | MD | Bel Air | 2019 | RHP | Wake Technical CC |
| Tyler Shadle | MD | Chesapeake | 2019 | C | |
| Cameron Snyder | MD | Northern | 2020 | RHP | Erskine College |
| Stelio Stakias | MD | John Carroll | 2019 | C | |
| Brett Swift | MD | James M. Bennett | 2019 | 3B | |
| Nick Tamberino | MD | Calvert Hall | 2020 | C | Washington College (MD) |
| Justin Taylor | MD | Williamsport | 2019 | SS | Millersville University |
| Max Taylor | MD | James M. Bennett | 2020 | RHP | |
| Peyton Taylor | MD | Kent County | 2020 | OF | Cabrini College |
| John Torroella | MD | Mount Saint Joseph | 2019 | RHP | Brown |
| Nathan Turner | DE | Dover | 2020 | 1B | East Central JC |
| Nate Vermillion | MD | Archbishop Spalding | 2020 | RHP | Frostburg State University |
| Xander Waddell | MD | Old Mill | 2019 | SS | Maryland Eastern Shore |
| Keith Wallace | MD | CH Flowers | 2020 | OF | Virginia State University |
| Corey Walters | MD | Williamsport | 2019 | 1B | Hagerstown CC |
| Kameron Walters | MD | Urbana | 2020 | SS | Shepherd University |
| Billy Wheatley | MD | Stephen Decatur | 2018 | 3B | |
| Kyle Whitaker | MD | McDonogh | 2020 | 3B | New Jersey Tech |
| Hunter White | MD | James M. Bennett | 2018 | 3B | Bryant & Stratton Virginia |
| Nick White | MD | Lansdowne | 2019 | SS | |
| Jaydon Whitehead | MD | CH Flowers | 2019 | 2B | |
| Ben Wieman | MD | Archbishop Spalding | 2021 | 3B | Frostburg State University |
| Joshua Wilson | MD | Bishop McNamara | 2021 | 2B | Frederick CC |
| Gavin Wingard | MD | John Carroll | 2020 | OF | California University of Pennsylvania |
| Dev Zoks | MD | Wootton | 2020 | RHP |