Table schema:
CREATE TABLE table_name_90 (gain VARCHAR, avg_g VARCHAR, long VARCHAR, name VARCHAR)

Question: What is the total gain for Brandon Mcrae with a loss less than 4, and an Avg/g less than -0.1?
SQL: SELECT COUNT(gain) FROM table_name_90 WHERE long < 4 AND name = "brandon mcrae" AND avg_g < -0.1