Select season:
USA's youngest players during the 1988 season, and their age in years and days on the occasion of their final appearance, starting or coming on as a substitute.
For each player age is measured in days, and in years and days, from their date of birth to the day of their first appearance.
| Player | Age (Y:d) | Age (days) | Match |
|---|---|---|---|
| Steve Snow | 17:132 | 6342 | 14 Jun 1988v Costa Rica |
| Curt Onalfo | 18:207 | 6782 | 14 Jun 1988v Costa Rica |
| Bryan Thompson | 18:218 | 6793 | 14 Jun 1988v Costa Rica |
| Neil Covone | 18:280 | 6855 | 07 Jun 1988v Ecuador |
| Tony Meola | 19:106 | 7046 | 07 Jun 1988v Ecuador |
| Jeff Agoos | 20:43 | 7348 | 14 Jun 1988v Costa Rica |
| Marcelo Balboa | 20:298 | 7603 | 01 Jun 1988v Chile |
| Peter Vermes | 21:174 | 7845 | 14 May 1988v Colombia |
| Frank Klopas | 21:255 | 7926 | 14 May 1988v Colombia |
| John Doyle | 22:59 | 8095 | 14 May 1988v Colombia |
| Bruce Murray | 22:109 | 8145 | 14 May 1988v Colombia |
| Mike Windischmann | 22:186 | 8222 | 10 Jun 1988v Ecuador |
| Brian Bliss | 22:257 | 8293 | 12 Jun 1988v Ecuador |
| Eric Eichmann | 23:7 | 8408 | 14 May 1988v Colombia |
| Steve Trittschuh | 23:20 | 8421 | 14 May 1988v Colombia |
| Chris Sullivan | 23:44 | 8445 | 01 Jun 1988v Chile |
| Jimmy Banks | 23:254 | 8655 | 14 May 1988v Colombia |
| Jeff Duback | 24:159 | 8925 | 12 Jun 1988v Ecuador |
| David Vanole | 25:97 | 9229 | 14 May 1988v Colombia |
| Mike Fox | 26:250 | 9747 | 01 Jun 1988v Chile |