PITTSBURGH—The Pittsburgh Pirates signed Greensburg, PA resident Clark Goldwater Monday after a team scout witnessed the 36-year-old fan run across a street near PNC Park, hand a set of keys to a friend, and maintain a steady clip on his way back to the parking lot to continue tailgating. "We've been looking for a guy with this kind of ability for a long time," said Pirates manager John Russell, adding that Goldwater will start in left field for the Triple-A Indianapolis Indians Thursday. "And hearing that he only needed two strides to cross over the grass median strip tells me he might be able to stretch out a double. Players like that don't come around every day in Pittsburgh." Team officials are hopeful this decision will work out as well as their 2003 signing of starting pitcher Paul Maholm, whom they acquired after seeing Maholm accurately toss a used tissue into the garbage.