Vikings have always been better with Adrian Peterson on the field
Adrian Peterson gets NFL MVP, Offensive Player of the Year while
Lev: Pick for NFL MVP? Adrian Peterson – Orange County Register
Vikings' Peterson named NFL MVP
Palestine's Adrian Peterson a unanimous pick on NFL All-Decade
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Adrian Peterson - Wikipedia
Vikings' Jefferson makes bid for first non-QB MVP since 2012
Superlatives abound for J.J. Watt, Adrian Peterson
Adrian Peterson ranked first in NFL 100
Peterson savoring chance at playing in NFL again with Titans