Table: wolverines_1903_football_stats
Columns: player
position
starter
touchdowns
extra_points
field_goals
points

Question: What is the lowest number of field goals for a player with 3 touchdowns?
SQL: SELECT MIN("field_goals") FROM wolverines_1903_football_stats WHERE "touchdowns" = 3

Question: How many extra points did right halfback Roswell Wendell have?
SQL: SELECT "extra_points" FROM wolverines_1903_football_stats WHERE "position" = 'right halfback' AND "player" = 'roswell wendell'

Question: What is the lowest number of touchdowns for left halfback WIllie Heston who has more than 15 points?
SQL: SELECT MIN("touchdowns") FROM wolverines_1903_football_stats WHERE "position" = 'left halfback' AND "player" = 'willie heston' AND "points" > 15