Nerds come in all shape and sizes. Some are lumbering Trekkies, some are super-skinny World of Warcraft enthusiasts, and some excel at the nerdiest of all activities: school.
These guys are a mixed bag. Whether they possess intimidating intelligence, look extremely goofy or engage in dweeby sub-culture, one thing's for sure, they are nerds.
But these guys mask their nerd styles behind their occupation. It's time to reveal these men for what they really are; it's time for the 25 Biggest Nerds in Sports History.