Sports

New Seattle wide receiver Percy Harvin, left, shares a laugh with teammate Richard Sherman following a play Monday in Renton. New Seattle wide receiver Percy Harvin, left, shares a laugh with teammate Richard Sherman following a play Monday in Renton.

Harvin’s versatility is tantalizing, as long as he stays upright

Percy Harvin pulled in a pass on the sideline in front of Richard Sherman, and in the ensuing collision, Harvin was laid out flat.