Question: What is Years, when Nationality is United States, and when Position is PG / SG?
SQL: SELECT "Years" FROM "2-16772687-17" WHERE "Nationality" = 'United States' AND "Position" = 'PG / SG';

Question: What is Nationality, when Years is 1979?
SQL: SELECT "Nationality" FROM "2-16772687-17" WHERE "Years" = '1979';

Question: What is From, when Player is Jackie Robinson Category:Articles with hCards?
SQL: SELECT "From" FROM "2-16772687-17" WHERE "Player" = 'Jackie Robinson Category:Articles with hCards';