The NFL draft stock market is always open for business, and even eight weeks into the season, there have been plenty of surprises and disappointments. For some players, it's about meeting or exceeding lofty expectations, while others simply come from out of the shadows to emerge as legitimate prospects. The draft process is lengthy, and there's still plenty of season to be played, but here are the players who have helped or hurt their chances at the halfway point in the season.
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DL Maurice Hurst, Michigan
Hurst has dominated as a part-time player over the past three years, but this season, he's excelling in more of a full-time role.