6 years agoDetroit Lions running back Kerryon Johnson is fresh off his second 100-yard rushing game of his rookie season. While Miami, the Lions Week 7 opponent, is more forgiving to opposing running backs, Seattle allows the 18th most fantasy points to opposing backs. Keep in mind that LeGarrette Blount has vultured three rushing touchdowns so far, meaning Johnson's upside is capped. Johnson is obviously the better back but head coach Matt Patricia like utilizing Blount for about 10 carries a game. Don't be afraid to start the rookie, especially if Theo Riddick (knee) misses a second consecutive game, but he's nothing more than a flex this week.--Steve Janik - RotoBaller
Source: NFL.com