Armorion Smith pressed his palms together over the bridge of his nose, closed his eyes and leaned against the kitchen sink.The 21-year-old Michigan State defensive back needed a moment in the four-bedroom, two-bathroom home he shares with five younger siblings. He has a lot on his plate, more than most college students and certainly more than most student-athletes.His mother, Gala Gilliam, died of breast cancer a month ago and without a father in the family’s life, Smith has become the head of the household while studying criminal justice and playing major college football. He became the legal guardian for four siblings on Sept. 11.”My cards were given to me,” Smith said softly with a steely gaze, standing on a small porch behind the home as the sun set on a recent evening. “I didn’t choose my deck of cards.”His 19-year-old sister, Aleion, is in charge while he is gone for …