7-8 year olds -- girls, Colby Shepardson, Weston, Mo.; boys, A.J. Evasco, Lincoln, Neb.
9-10 year olds -- girls, Nina Olivia King, Lee's Summit, Mo.; Shay Dokken, Bates City, Mo.
11-12 year olds -- girls, Brooke Denning, WaKeeney, Kan.; Taylor Brown, Roeland Park, Kan.
13-14 year olds -- girls, Jordan Carlson, Council Grove, Kan.; boys, Devon Lujan, Olathe, Kan.
All have a chance of advancing to the National Finals at the 2014 All-Star Game in Minneapolis. The national finalists will be announced on Sunday on the MLB Network.
Dick Kaegel is a reporter for MLB.com. Jackson Alexander is an associate reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.