The Under Armour All-America Game was attended by 100+ professional scouts and college coaches including:

One Owner
Two Organization Vice Presidents
Three Assistant General Managers
Three Scouting Directors
16 Crosscheckers
22 Scouting Supervisors
The Major League Scouting Bureau

All 30 MLB teams were represented with many teams sending multiple representatives. The numbers above only represent the scouts and college coaches that checked in with Baseball Factory at the event. See below for a full list of represented organizations and universities:

Arizona Diamondbacks (2)
Atlanta Braves (3)
Baltimore Orioles (4)
Boston Red Sox (4)
Chicago Cubs (6)
Chicago White Sox (4)
Cincinnati Reds (3)
Cleveland Indians (2)
Colorado Rockies (2)
Detroit Tigers (4)
East  Carolina University
Florida Marlins
Houston Astros (4)
Kansas City Royals (4)
Los Angeles Angels of Anaheim
Los Angeles Dodgers (3)
Milwaukee Brewers (2)
Minnesota Twins (4)
MLB Scouting Bureau (3)
New York Mets (4)
New York Yankees (2)
Oakland Athletics
Philadelphia Phillies (4)
Pittsburgh Pirates
San Diego Padres (2)
San Francisco Giants
Seattle Mariners (4)
St. Louis Cardinals (4)
Tampa Bay Rays (4)
Taylor University
Texas Rangers (4)
Toronto Blue Jays (7)
University of Florida
University of Georgia
University of Louisville
Vanderbilt University
Washington Nationals