Week 4 Fantasy Rankings: RB Unknown 00:06 Our Week 4 fantasy running back rankings are hoping to get some key injured RBs back (Leonard Fournette, Dalvin Cook, LeSean McCoy, etc.), but the bye weeks will complicate some start 'em, sit 'em decisions. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsFIFA World Cup 2018: Lionel Messi in spotlight as Argentina open campaign against Iceland; star-studded France play AustraliaFIFA World Cup 2018: Egypt did not want to 'risk' star forward Mohamed Salah against Uruguay, says coach Hector CuperFIFA World Cup 2018: Iran's Carlos Queiroz pleads for parity after team overcomes off-field issues to beat MoroccoFIFA World Cup 2018: Lionel Messi's Argentina aim to make an impact against Iceland in opening fixtureUltimate Table Tennis 2018: India's Manav Thakkar and Ayhika Mukherjee stun higher-ranked playersFIFA World Cup 2018: India's lack of football culture more to do with our failings at team sport than infrastructural issues