CREATE TABLE "players_with_100_or_more_competitive_app" (
  "name" text,
  "position" text,
  "club_career" text,
  "league_apps" real,
  "league_goals" real,
  "total_apps" real,
  "total_goals" real
);

Question: What was the club career for players in positions of DF, fewer than 18 total goals, fewer than 129 league appearances, and more than 7 league goals?
SQL: SELECT "club_career" FROM "players_with_100_or_more_competitive_app" WHERE "position"='df' AND "total_goals"<18 AND "league_apps"<129 AND "league_goals">7;

Question: What is the fewest total goals scored for players with under 171 league appearances, 151 total appearances, and the DF position?
SQL: SELECT MIN("total_goals") FROM "players_with_100_or_more_competitive_app" WHERE "league_apps"<171 AND "total_apps"=151 AND "position"='df';