Michigan State DB Dillon Tatum expects healthy competition amongst retooled Spartan secondaryby:Kenny Jordan•07/25/24Read In AppMichigan State Spartans defensive back Dillon Tatum speaks to the media during the Big 10 football media day at Lucas Oil Stadium. - Robert Goddin, USA TODAY SportsAfter adding to the room, Michigan State head coach Jonathan Smith expects a competitive atmosphere within the secondary this fall.