2012 Sporting Kansas City season

Columns: No | Position | Player | Nation
16 | Defender | Seth Sinovic | United States | 17 | Forward | C. J. Sapong | United States | 18 | Goalkeeper | Eric Kronberg | United States | 19 | Midfielder | Peterson Joseph | Haiti | 20 | Midfielder | Oriol Rosell | Spain | 21 | Goalkeeper | Jon Kempin ( HGP ) | United States

Example questions:
Who is the oldest player on the 2012 Sporting Kansas City season ? | What ocuntry of origin in Europe has the smallest population of all countries represented on the 2012 Sporting Kansas City season roster ? | How many players from the 2012 Sporting Kansas City season were head coaches for a soccer team ? | Who is the youngest player on the 2012 Sporting Kansas City season ? | How many players from the 2012 Sporting Kansas City season are not currently playing for a soccer club team ?

Answers:
Jimmy Nielsen | Denmark | 2 | Jon Kempin | 4