Q:Facts: - draftyear: 2013 - weight lbs: 213 - number: -- - position: running back - height in: 10 - highschool: visalia -lrb- ca -rrb- el diamante - college: nevada - status: unsigned draft pick - height ft: 5 - birth date: 14 august 1991 - name: stefphon jefferson - currentteam: tennessee titans - birth place: hanford , california Based on these bullet points, write a short biography describing the life of stefphon jefferson .
A:
stefphon alexander jefferson -lrb- born august 14 , 1991 -rrb- is an american football running back .he played college football for the nevada wolf pack .