Table: eccc_stats
Columns: team
tries_for
tries_against
try_diff
points_for
points_against
points_diff

Question: Which Tries for has Points against larger than 87, and Tries against smaller than 28, and Points diff of +63?
SQL: SELECT AVG("tries_for") FROM eccc_stats WHERE "points_against" > 87 AND "tries_against" < 28 AND "points_diff" = '+63'

Question: Which Points for has Points against smaller than 93, and Tries for larger than 25?
SQL: SELECT MIN("points_for") FROM eccc_stats WHERE "points_against" < 93 AND "tries_for" > 25

Question: Which Tries for has Points against smaller than 124, and Points for smaller than 241, and Tries against smaller than 11?
SQL: SELECT MAX("tries_for") FROM eccc_stats WHERE "points_against" < 124 AND "points_for" < 241 AND "tries_against" < 11

Question: How many Tries against have a Team of dinamo bucureşti, and Tries for smaller than 19?
SQL: SELECT COUNT("tries_against") FROM eccc_stats WHERE "team" = 'dinamo bucureşti' AND "tries_for" < 19