Perine vs D Lewis?

I also have D murray but i like these two more?

I like Lewis’ matchup since the Steelers no longer have Shazier

I’m just worried about the splits with Burkhead, its half point ppr which does help him

After how New England performed in Miami, Belichick will look to dominate in this matchup and attack the weakness, Burkhead and Lewis will probably have equally good days.

I just can’t trust Perine against Arizona