The Dolphins are challenging young wide receiver Tedd Ginn Jr. to make significant improvements this season. Ginn said he wants to raise his game "to another level," and the Dolphins have challenged him. Last month general manager Jeff Ireland's said that "it's time for Ted Ginn to really show what he was drafted here to do." Ginn is entering his third season in the NFL, a point at which many receivers have made the step to stardom.