Q:- finalyear is 1987    - statlabel is games played    - draftyear is 1980    - number is 75 , 65 , 69 , 71    - position is offensive tackle    - statvalue is 1    - college is pittsburgh    - draftpick is 276      - birth date is 7 june 1958    - draftround is 10    - nfl is gru461435    - birth place is del rio , texas    - debutyear is 1984    Given the details above, guess who could this information be about.
A:
bob gruber