I know this doesn't mean much, but according to Wikipedia:
I remember the Dolphins saying they didn't have plans to change the logo a while ago, just the uniform tweak. Has anyone heard anything besides that story with the creative director to prove otherwise?In February 2007, it was announced that the Dolphins would make slight alterations to their uniforms. The navy blue outline on the Dolphins numbers will be thinned in hopes of making them easier to read for viewers. Despite this news and contrary to rumors, the Dolphins have no plans to change the team's logo.