How the 'Percy Position' drives the Vikings and Peterson, by Chris Brown, NY Times The Fifth Down Blog. September 18, 2009. Sorry if this has been posted already. I took a quick look around and didn't see it. Take some time and click on all the links describing Percy's role at UF. If you only have time for one additional click, make it this one. The sweeps the Vikings have been running and in particular Percy's WR screen TD are literally exact replicas of Gators plays. (Harvin's TD against the Buckeyes three years ago, for example, is reminiscent of his TD Sunday). Up next for the Vikings: the Percy Counter. Exhibit 1. Exhibit 2.