CREATE TABLE table_name_87 (pick__number INTEGER, round VARCHAR(255), position VARCHAR(255), player VARCHAR(255))
What is the average value for Pick #, when Position is Linebacker, when Player is Bob Bruenig, and when Round is less than 3?
    
SQL: SELECT AVG(pick__number) FROM table_name_87 WHERE position = "linebacker" AND player = "bob bruenig" AND round < 3