Tommy Pham looking to 'prove everyone wrong' in late-season reunion with White Sox

HOUSTON – Tommy Pham warmly praised the communication he had with Phillies general manager Preston Mattingly before he was traded to the White Sox for cash on Monday. That compliment makes sense in light of the ultimatum the 38-year-old outfielder issued from Triple-A Lehigh Valley. “I wanted to give the Phillies a heads up that that was my last week in Triple-A,” Pham said after taking batting practice with his new team on Tuesday. “I checked out. Being in the situation I'm in, a guy with…