Players
| # | POS | Player Name | Club | Age | HT | WT | Birthplace | Status | |
|---|---|---|---|---|---|---|---|---|---|
| 8 | D | Eddie Ababio | Colorado Rapids | 24 | 5' 11" | 175 | Ghana | Active |
|
| 3 | D | Miguel Aceval | Toronto FC | 29 | 6' | 200 | Chile | Active | |
| 11 | M/F | Freddy Adu | Philadelphia Union | 22 | 5' 8" | 140 | Ghana | Active |
|
| 17 | F | Juan Agudelo | New York Red Bulls | 19 | 6' 1" | 183 | Colombia | Active |
|
| 3 | D | Korede Aiyegbusi | Sporting Kansas City | 23 | 5' 5" | 155 | England | Active | |
| 19 | F | Andre Akpan | Colorado Rapids | 24 | 6' 1" | 190 | USA | Active |
|
| 3 | D | Chris Albright | Philadelphia Union | 33 | 6' 1" | 180 | USA | Active | |
| 36 | M | Bryce Alderson | Vancouver Whitecaps FC | 18 | 5' 10" | 160 | Canada | Active |
|
| M | Alex | Chicago Fire | 23 | 5' 8" | 155 | Brazil | Active | ||
| 17 | M | Eric Alexander | Portland Timbers | 24 | 6' 1" | 165 | USA | Active | |
| 14 | M | Jean-Marc Alexandre | San Jose Earthquakes | 25 | 5' 11" | 190 | Haiti | Active | |
| 11 | M | Kalif Alhassan | Portland Timbers | 21 | 5' 10" | 160 | Ghana | Active | |
| 6 | M | Osvaldo Alonso | Seattle Sounders FC | 26 | 5' 11" | 165 | Cuba | Active | |
| 30 | D | Kevin Alston | New England Revolution | 24 | 5' 8" | 160 | USA | Active |
|
| 14 | M | Yordany Álvarez | Real Salt Lake | 26 | 5' 10" | 165 | Cuba | Active |
|
| 12 | F | Quincy Amarikwa | Colorado Rapids | 24 | 5' 9" | 180 | USA | Active |
|
| 23 | M | Anthony Ampaipitakwong | San Jose Earthquakes | 23 | 5' 8" | 160 | USA | Active |
|
| 9 | F | Juan Pablo Ángel | Chivas USA | 36 | 6' 1" | 170 | Colombia | Active |
|
| 99 | F | Jose Angulo | New York Red Bulls | 24 | 5' 11" | 180 | Colombia | Active | |
| 6 | D | Jalil Anibaba | Chicago Fire | 23 | 6' | 175 | USA | Active |
|
| 7 | M | Bernardo Añor | Columbus Crew | 23 | 5' 8" | 158 | Venezuela | Active | |
| 27 | M | Bryan Arguez | Montreal Impact | 23 | 6' 2" | 185 | USA | Active |
|
| 28 | M | Davy Armstrong | Colorado Rapids | 20 | 5' 10" | 150 | USA | Active | |
| 22 | M | Davy Arnaud | Montreal Impact | 31 | 6' | 165 | USA | Active |
|
| 27 | M | Cody Arnoux | Real Salt Lake | 24 | 5' 10" | 170 | USA | Active |
|
| 27 | F | Jhonny Arteaga | New York Red Bulls | 25 | 5' 11" | 175 | Colombia | Active |
|
| 26 | M | Corey Ashe | Houston Dynamo | 26 | 5' 5" | 154 | USA | Active |
|
| 8 | M | Eric Avila | Toronto FC | 24 | 5' 8" | 150 | USA | Active |
|
| 30 | M | Rafael Baca | San Jose Earthquakes | 22 | 5' 9" | 160 | Mexico | Active |
|
| 2 | D | Rich Balchan | Columbus Crew | 23 | 6' | 165 | USA | Active |
|
| 10 | M | Mehdi Ballouchy | New York Red Bulls | 29 | 5' 11" | 169 | Morocco | Active | |
| 8 | F | Etienne Barbara | Vancouver Whitecaps FC | 29 | 6' | 190 | Malta | Active | |
| 25 | M | Brandon Barklage | New York Red Bulls | 25 | 5' 11" | 165 | USA | Active | |
| 25 | D | Darrius Barnes | New England Revolution | 25 | 6' 1" | 175 | USA | Active |
|
| 15 | F | Orr Barouch | Chicago Fire | 20 | 6' 2" | 190 | Israel | Active | |
| 9 | F | Chad Barrett | LA Galaxy | 27 | 5' 11" | 185 | USA | Active |
|
| 5 | M | Kyle Beckerman | Real Salt Lake | 30 | 5' 10" | 165 | USA | Active |
|
| 23 | M | David Beckham | LA Galaxy | 37 | 6' | 170 | England | Active | |
| 33 | D/M | Steven Beitashour | San Jose Earthquakes | 25 | 5' 10" | 170 | USA | Active | |
| 2 | D | Tony Beltran | Real Salt Lake | 24 | 5' 8" | 150 | USA | Active |
|
| 23 | GK | Joe Bendik | Portland Timbers | 23 | 6' 3" | 205 | USA | Active |
|
| 5 | D | Jair Benítez | FC Dallas | 33 | 5' 7" | 145 | Colombia | Active | |
| 26 | D | Víctor Bernárdez | San Jose Earthquakes | 29 | 6' 2" | 190 | Honduras | Active | |
| 8 | M | Patrice Bernier | Montreal Impact | 32 | 5' 9" | 170 | Canada | Active |
|
| 22 | D | Austin Berry | Chicago Fire | 23 | 6' 2" | 180 | USA | Active | |
| 5 | D | Matt Besler | Sporting Kansas City | 25 | 6' | 170 | USA | Active |
|
| 1 | GK | David Bingham | San Jose Earthquakes | 22 | 6' 2" | 185 | USA | Active | |
| 8 | M | Chris Birchall | Columbus Crew | 28 | 5' 9" | 180 | England | Active |
|
| 33 | M/F | Zak Boggs | New England Revolution | 25 | 6' 1" | 190 | USA | Active |
|
| 17 | M | Miller Bolaños | Chivas USA | 21 | 5' 7" | 143 | Ecuador | Active |
