| MD | Players | Clubs | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 10-Aug-2013 |  Michael Seaton | DC United | Jamaica | 01-May-1996 | 17(101) |
| 10-Mar-2013 | Amando Moreno | New York Red Bulls | El Salvador | 10-Sep-1995 | 17(182) |
| 27-Apr-2013 | Mark Delgado | Chivas USA | United States | 16-May-1995 | 17(347) |
| 03-Aug-2013 | Kellyn Acosta | FC Dallas | United States | 24-Jul-1995 | 18(11) |
| 09-Mar-2013 | Diego Fagundez | New England Revolution | Uruguay | 14-Feb-1995 | 18(24) |
| 08-Sep-2013 | Matt Miazga | New York Red Bulls | United States | 19-Jul-1995 | 18(52) |
| 02-Mar-2013 | Kekuta Manneh | Vancouver Whitecaps | United States | 30-Dec-1994 | 18(63) |
| 03-Mar-2013 | Jack McBean | Los Angeles Galaxy | United States | 15-Dec-1994 | 18(79) |
| 17-Apr-2013 | Marius Obekop | New York Red Bulls | Cameroon | 19-Dec-1994 | 18(120) |
| 07-Sep-2013 | Jimmy Medranda | Sporting Kansas City | Colombia | 07-Feb-1995 | 18(213) |
| 03-Aug-2013 | Collin Martin | DC United | United States | 09-Nov-1994 | 18(268) |
| 28-Oct-2013 | Sam Adekugbe | Vancouver Whitecaps | Canada | 16-Jan-1995 | 18(286) |
| 03-Aug-2013 | Alvas Powell | Portland Timbers | Jamaica | 18-Jul-1994 | 19(16) |
| 02-Mar-2013 | Giovani Casillas | Chivas USA | Mexico | 04-Jan-1994 | 19(57) |
| 02-Mar-2013 | Julio Morales | Chivas USA | United States | 19-Dec-1993 | 19(73) |
| 03-Mar-2013 | Luis Gil | Real Salt Lake | United States | 14-Nov-1993 | 19(109) |
| 17-Mar-2013 | Jose Villarreal | Los Angeles Galaxy | United States | 10-Sep-1993 | 19(188) |
| 23-Mar-2013 | Shane O'Neill | Colorado Rapids | United States | 02-Sep-1993 | 19(202) |
| 28-Oct-2013 | Dillon Serna | Colorado Rapids | United States | 25-Mar-1994 | 19(217) |
| 02-Mar-2013 | DeAndre Yedlin | Seattle Sounders | United States | 09-Jul-1993 | 19(236) |
MD = Match date,
DOB = Date Of Birth,
A(D) = Age(Days).