Hall of Fame says San Diego Padres great Tony Gwynn dies of cancer at 54SAN DIEGO (AP) Hall of Fame says San Diego Padres great Tony Gwynn dies of cancer at 54.SI Staff|Share on FacebookShare on XAdd us on SAN DIEGO (AP) Hall of Fame says San Diego Padres great Tony Gwynn dies of cancer at 54.Published Jun 16, 2014SI STAFFShare on FacebookShare on XHome/MLB