Underclass Invitational (Invite Only)
| Name | State | School | Class | Pos | Commitment |
| Jake Barr | CO | Mullen | 2018 | SS | |
| Jacob Bielat | CO | Mullen | 2018 | 2B | |
| Elias Borjas | CO | Lakewood | 2019 | OF | |
| Ben Brady | CO | Discovery Canyon | 2018 | OF | |
| Tony Cass | CO | Arvada West | 2019 | OF | |
| Dalton Chandler | CO | Lamar | 2018 | RHP | Cal State Northridge |
| Quinton Clark | CO | Sand Creek | 2018 | OF | |
| Riley Cornelio | CO | Pine Creek | 2019 | RHP | Texas Christian |
| Collin Cushenbery | CO | Regis Jesuit | 2019 | OF | |
| Zac Dammel | CO | Highlands Ranch | 2018 | RHP | |
| Braden Dedrick | CO | Pine Creek | 2019 | C | Dodge City CC |
| Jacob DeMers | CO | Brighton | 2016 | 2B | Hastings College |
| Nick Englhard | CO | Mountain Vista | 2019 | LHP | |
| Trevor Erickson | CO | Centaurus | 2019 | OF | Bryant & Stratton Virginia |
| Michael Felton | CO | Mountain View | 2018 | C | Western Nebraska CC |
| Alex Fietek | CO | Windsor | 2018 | RHP | |
| Ethan Frasier | CO | ThunderRidge | 2019 | RHP | |
| Gunnar Garcia | CO | Cherry Creek | 2018 | 3B | |
| Andrew Gardner | CO | Legend | 2018 | 1B | |
| Tyler Gayle | CO | Regis Jesuit | 2018 | OF | |
| Jake Gimbel | CO | Columbine | 2019 | RHP | Colorado Christian University |
| Garrett Grant | CO | ThunderRidge | 2018 | OF | |
| Samuel Hayes | CO | Cherry Creek | 2019 | RHP | |
| Jake Haze | CO | ThunderRidge | 2018 | SS | South Mountain CC |
| Jett Hoggatt | CO | Rocky Mountain | 2019 | OF | Scottsdale CC |
| Ryan Hutchinson | CO | Heritage | 2018 | C | Regis University |
| Gunnar Kozlowitz | CO | Heritage | 2019 | 1B | Northern Colorado |
| Collin Kringlen | CO | Holy Family | 2019 | RHP | Colorado School of Mines |
| Isaac Kron | CO | Cherry Creek | 2018 | OF | Sierra College |
| Noah Kuzma | CO | Valor Christian | 2018 | C | Colorado School of Mines |
| Reese Lansville | CO | ThunderRidge | 2018 | RHP | Northeast CC |
| Cooper Legault | CO | Dakota Ridge | 2018 | 1B | |
| Blake Mackintosh | CO | Cherokee Trail | 2018 | RHP | Regis University |
| Liam Mann | CO | Chatfield | 2018 | RHP | |
| Ethan Martinez | CO | Columbine | 2019 | 1B | |
| Jordan Medina | CO | Highlands Ranch | 2018 | C | Northern Colorado |
| Zack Medina | CO | Highlands Ranch | 2019 | 3B | Colorado Christian University |
| Nick Merone | CO | Rock Canyon | 2018 | 2B | Portland |
| Jaden Murray | CO | Valor Christian | 2019 | C | |
| Jeremy Onken | CO | Pine Creek | 2018 | RHP | Utah |
| Hunter Owens | CO | Fairview | 2018 | 1B | |
| Zack Owens | CO | Grand Junction | 2018 | 3B | |
| Nick Perez | CO | Cherokee Trail | 2017 | 3B | |
| Jaren Piepho | CO | Rocky Mountain | 2019 | C | |
| Cory Ritchie | CO | ThunderRidge | 2019 | RHP | |
| Nicolas Rodriquez | CO | Columbine | 2018 | C | |
| Zach Rush | CO | Fruita Monument | 2019 | SS | |
| Anastacio Salas | CO | Mullen | 2018 | 3B | |
| Nick Salay | CO | Mountain Vista | 2018 | 2B | |
| Calvin Schonebaum | CO | Valor Christian | 2018 | OF | Concordia University (CA) |
| Derek Schroeder | CO | Grandview | 2018 | C | |
| Dillon Schroeder | CO | Grandview | 2018 | LHP | Spring Hill College |
| R. Sanjay Solomon | CO | Boulder | 2018 | RHP | Point Loma Nazarene University |
| Patrick Strawbridge | CO | Regis Jesuit | 2019 | RHP | Cisco JC |
| Zachary Thill | CO | Columbine | 2019 | RHP | |
| Joshua Thompson | CO | Highlands Ranch | 2018 | RHP | Seattle |
| Kirkland Townsend | CO | Legend | 2019 | RHP | |
| David Velasquez | CO | Brighton | 2018 | SS | |
| Kellan Voggesser | CO | Fort Collins | 2019 | RHP | Doane University |
| Harris Williams | CO | Denver North | 2018 | OF | San Francisco |
| Brandon Wilson | CO | Highlands Ranch | 2018 | SS | |
| Ryan Windham | CO | Castle View | 2018 | RHP | Creighton |
| Luke Ziegler | CO | Valor Christian | 2018 | 3B | Pepperdine |