Question: After being drafted by the Patriots in 2009, Julian Edelman nicknamed his teammate Dion Lewis "Little Dirty" and what else?
Sentence (from "Dion Lewis"): Lewis had not played for two seasons before signing with the Patriots in 2015, and was a significant contributor to the New England offense before a season-ending knee injury in Week 9 put him out of the line-up.
Relevant evidence: No