The Fifth Annual Under Armour All-America Game is slated for 12:35 p.m. at Chicago's Wrigley Field and will be broadcast live on the MLB Network.
A total of 38 players, mostly from the class of 2013, will complete including a group of eight players who have had an extremely busy month.
Derik Beauprez of Cherry Creek, J.P. Crawford of Lakewood, Dustin Driver of Wenatchee, Joey Martarano of Fruitland, Chris Rivera of El Dorado, Trey Ball of New Castle, Kacy Clemens of Memorial and Dominic Smith of Serra have already participated in both the Area Code Games and the Perfect Game All-American Classic. The Area Code Games took place from August 5-10 while the Perfect Game Classic was August 12.
The eight are also on the Under Armour roster with Ball, Clemens and Smith playing for the National team and Beauprez, Crawford, Driver, Martarano and Rivera playing for the American.
According to an Under Armour press release, 91 of the 108 players from the last three All-America games have been selected in the MLB draft including 20 in the first round.
American Roster

Zack Collins, American Heritage
Photo by Alyson Boyer Rode
Brady Aiken, 2014, LHP, 6'3, 210,
Cathedral Catholic (San Diego, Calif.)Derik Beauprez, 2013, RHP/1B, 6'5, 220,
Cherry Creek (Greenwood Village, Colo.)Nick Ciuffo, 2013, C, 6'1, 200,
Lexington (S.C.),
Zack Collins, 2013, C/1B, 6'3, 215,
American Heritage (Plantation, Fla.)J.P. Crawford, 2013, IF, 6'2, 180,
Lakewood (Calif.)Jon Denney, 2013, C/IF, 6'2, 205,
Yukon (Okla.)Dustin Driver, 2013, RHP, 6'2, 210,
Wenatchee (Wash.)Dalton Dulin, 2013, IF, 5'9, 165,
Memphis University (Memphis, Tenn.)Clint Frazier, 2013, OF/IF, 6'0, 190,
Loganville (Ga.)Hunter Green, 2013, LHP, 6'4, 160,
Warren East (Bowling Green, Ky.)Clinton Hollon, 2013, RHP, 6'1, 192,
Woodford County (Versailles, Ky.)Connor Jones, 2013, RHP, 6'3, 190,
Great Bridge (Chesapeake, Va.)Chris Kohler, 2013, LHP, 6'3, 195,
Los Osos (Rancho Cucamonga, Calif.)Joey Martarano, 2013, IF, 6'3, 230,
Fruitland (Idaho)Billy McKinney, 2013, OF, 6'1, 195,
Plano West (Plano, Texas)Austin Meadows, 2013, OF, 6'3, 200,
Grayson (Loganville, Ga.)Chris Rivera, 2013, IF, 6'1, 185,
El Dorado (Placentia, Calif.)Ivan Wilson, 2013, OF, 6'3, 220,
Ruston (La.)Kevin Woods, 2013, OF/1B, 6'4, 215,
Fort Mill (S.C.)National Roster
Kacy Clemens, Memorial
Photo by John Godwin
Trey Ball, 2013, LHP/OF, 6'6, 180,
New Castle (Ind.)
A.j. Bogucki, 2013, RHP, 6'3, 200,
Boyertown (Pa.)
Jared Brasher, 2013, RHP, 6'1, 209 ,
Pell City (Ala.)
Kacy Clemens, 2013, RHP/1B, 6'2, 200,
Memorial (Houston, Texas)Lewin Diaz, 2013, OF, 6'3, 195, Daniel Smith (Santiago, Dominican Republic)
Hunter Harvey, 2013, RHP, 6'3, 170,
Bandys (Catawba, N.C.)Thomas Hatch, 2013, RHP, 6'2, 200,
Jenks (Okla.)
Jan Hernandez, 2013, IF, 6'3, 185, Carlos Beltran Academy (San Lorenzo, Puerto Rico)
Alex Jackson, 2014, C/IF, 6'2, 215,
Rancho Bernardo (San Diego, Calif.)Terry McClure, 2013, OF, 6'2, 185,
Riverwood (Atlanta, Ga.)Matthew McPhearson, 2013, OF, 6'0, 170,
Riverdale Baptist (Upper Marlboro, Md.)Oscar Mercado, 2013, IF, 6'2, 175,
Gaither (Tampa, Fla.)Brett Morales, 2013, RHP, 6'2, 190,
King (Tampa, Fla.)Brian Navarreto, 2013, C, 6'3, 215,
Arlington Country Day (Jacksonville, Fla.)Corey Ray, 2013, OF, 5'11, 185,
Simeon (Chicago, Ill.)Dominic Smith, 2013, 1B, 6'0, 195,
Serra (Gardena, Calif.)Lucas Tirado, 2013, IF, 6'2, 175, Santo Esteban Rivera (Samana, Dominican Republic)
Robert Tyler, 2013, RHP, 6'3, 190,
Crisp County (Cordele, Ga.)Justin Williams, 2013, OF, 6'2, 215,
Terrebonne (Houma, La.)