New York Red Bulls' Roy Miller, left, and Montreal Impact's David Arnaud jump for the header during the second half of an MLS soccer game Saturday, July 28, 2012, in Montreal. Montreal won 3-1. (AP ... more 

New York Red Bulls' Roy Miller, left, and Montreal Impact's David Arnaud jump for the header during the second half of an MLS soccer game Saturday, July 28, 2012, in Montreal. Montreal won 3-1. (AP Photo/The Canadian Press, Peter McCabe) less