2019 JO Cup Participants - 16U Division
| Team - Coach | Hometown | Team Website/Facebook |
| Atlanta Vipers - Jeff Billings | Atlanta, Georgia | Atlanta Vipers - Billings |
| Atlanta Vipers - Tim Trowell | Georgia | Atlanta Vipers - Trowell |
| Cincy Doom - Tim Gregory | Cincinnati, Ohio | Cincy Doom |
| EC Bullets - Keith Sensing | Mt. Juliet, Tennessee | EC Bullets |
| Glory Adkins - Ron Berkhiser | Georgia | Glory Adkins - Berkhiser |
| Glory Adkins - Jack Fultz | Texas | Glory Adkins - Fultz |
| Gold Coast Hurricanes - Kevin Hammonds | Florida | Gold Coast Hurricanes |
| IN Dreams - Steve Bassett | Indiana | IN Dreams - Bassett |
| IN Shockwaves - Walt Perry | Indiana | IN Shockwaves |
| LA Blazers - Todd Whittington | Louisiana | LA Blazers |
| Lady Gators - Randy Jackson | Palm Beach, Florida | Lady Gators |
| MI Finesse - Dreher/Kunkel | Detroit, Michigan | MI Finesse - Dreher/Kunkel |
| MI Finesse - Dreher/Lesko | Detroit, Michigan | MI Finesse - Dreher/Lesko |
| Ohio Outlaws - Jim Hoffner | New Stanton, Pennsylvania | Ohio Outlaws - Hoffner |
| Ohio Outlaws - Joey Lucas | Ohio | Ohio Outlaws - Lucas |
| OK Bombers - Mike Aud | Oklahoma | OK Bombers |
| OK Impact - Brandon Moralez | Oklahoma | OK Impact |
| PA Chaos - Greg Harvey | Kennett Square, Pennsylvania | PA Chaos |
| SC Elite | South Carolina | SC Elite |
| Scrap Yard Fast Pitch - Lisa Norris | Team Preview | Texas | Scrap Yard Fast Pitch |
| St. Louis Chaos - Evan Beatty | St. Louis, Missouri | St. Louis Chaos - Beatty |
| St. Louis Chaos - Amanda Mohan | St. Louis, Missouri | St. Louis Chaos - Mohan |
| Tampa Mustangs - Eve Soto Suarez | Florida | Tampa Mustangs |
| Team North Carolina - Chris Crowe | North Carolina | Team North Carolina |
| Team PA - Phil Larcinese | Pennsylvania | Team PA |
| Tennessee Mojo - Brooks Cherry | Tennessee | Tennessee Mojo |
| Turnin2 - Ron Pezzoni | Team Preview | Detroit, Michigan | Turnin2 |
| TX Glory - Mark Ashley | Georgia | TX Glory |
| Virginia Unity - Steve Norton | Glen, Virginia | Virginia Unity |
| Vision Fastpitch | Texas | Vision Fastpitch |
| Williamsburg Starz - Tom Bunn | Williamsburg, Virginia | Williamsburg Starz |
