According to Dejan Kovacevic of the Pittsburgh Post-Gazette:
The Pirates are pursuing free-agent outfielder Luis Gonzalez, with their most recent discussion having occurred late last week.
He adds that two other clubs are also pursuing Gonzalez for a fourth outfielder type role. Kovacevic says the Bucs are eyeing other free agent outfielders as well. One player not on their radar is Kris Benson.