Bloomberg Television’s Michele Steele chats with Bloomberg Sports Fantasy Analyst Rob Shaw about the value of a handful of fantasy football players for week four in the NFL.  Shaw likes the fantasy value of Packers running back John Kuhn, Chargers wide out Malcom Floyd, Bears wide out Johnny Knox and the Colts defense. On the other hand, Shaw believes it may be time to trade Ravens running back Ray Rice. For more fantasy insight visit BloombergSports.com.