The Padres cannot afford to sign 1B Adrian Gonzalez to a long-term contract extension, the player’s agent, John Boggs, told the San Diego Union-Tribune.“The feeling we’re getting is more than likely they are going to have to trade Adrian Gonzalez because they can’t afford him,” Boggs is quoted as saying.In 2009, the 27 year old Gonzalez hit .277 [...]