Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_76759 ( "Player" text, "Pos." text, "Nationality" text, "Team" text, "Previous team" text, "Years of NBA experience [a ]" real, "Career with the franchise [b ]" text )

### Question ###
How many years of NBA experience does the player who plays position g for the Portland Trail Blazers?

### Accurate SQL ###

SELECT "Years of NBA experience [a ]" FROM table_76759 WHERE "Pos." = 'g' AND "Team" = 'portland trail blazers'