Jonathan Calhoun (top) stretches for the edge of the pool as he tries to beat Omar Greene in a sprint lap during practice for the City of Atlanta Dolphins at Adamsville Natatorium on Tuesday, May 28, 2013.
May 28, 2013 Atlanta – Jonathan Calhoun (top) stretches for the edge of the pool as he tries to beat Omar Greene in a sprint lap during practice for the City of Atlanta Dolphins at Adamsville Natatorium on Tuesday, May 28, 2013. This year, the Dolphins have around 100 swimmers on the summer team coached by Tommy Jackson. JONATHAN PHILLIPS / SPECIAL