Table: player_stats_1901
Columns: player
touchdowns
extra_points
field_goals
points

Question: How many extra points are there that Herrnstein had with less than 2 touchdowns and less than 0 field goals?
SQL: SELECT AVG("extra_points") FROM player_stats_1901 WHERE "touchdowns" < 2 AND "player" = 'herrnstein' AND "field_goals" < 0

Question: How many touchdowns are there that has field goals less than 0 and 0 extra points?
SQL: SELECT SUM("touchdowns") FROM player_stats_1901 WHERE "extra_points" = 0 AND "field_goals" < 0

Question: How many field goals are there that have 8 touchdowns and more than 49 points?
SQL: SELECT SUM("field_goals") FROM player_stats_1901 WHERE "touchdowns" = 8 AND "points" > 49

Question: What's the number of touchdowns that Snow made that had 0 field goals, more than 5 points, and more than 0 extra points?
SQL: SELECT MIN("touchdowns") FROM player_stats_1901 WHERE "points" > 5 AND "field_goals" = 0 AND "player" = 'snow' AND "extra_points" > 0