Please answer the following question: Facts: - dbf: gesekjoh01 - highschool: san ramon valley high school - number: 63 , 67 , 75 - height in: 5 - pfr: gesejo20 - debutteam: los angeles raiders - draftpick: 265 - birth date: 18 february 1963 - nfl: ges415291 - debutyear: 1987 - finalteam: washington redskins - weight lb: 282 - statlabel: games played games started seasons - statvalue: 123 59 9 - college: sacramento state - name: john gesek - birth place: san francisco , california - draftyear: 1987 - position: guard / center - draftround: 10 - finalyear: 1995 - height ft: 6 Based on these bullet points, write a short biography describing the life of john gesek .
A:
john christian gesek , jr. -lrb- born february 18 , 1963 in san francisco , california -rrb- is a former american football offensive lineman who played nine seasons in the national football league for the los angeles raiders , the dallas cowboys , and the washington redskins .he played college football at sacramento state university and was drafted in the tenth round of the 1987 nfl draft .