Free-agent center fielder Mike Cameron is discussing multi-year deals with the Padres and at least one other club, according to his agent Mike Nicotera. The level of interest in Cameron means that he will not remain in San Diego on a one-year deal if the Padres, as expected, offer him salary arbitration, Nicotera says. Two of the Padres' NL West rivals, the Dodgers and Giants, are among the clubs believed to be interested in Cameron.