​Kansas City Chiefs WR Rashee Rice (knee) was a full participant in practice Thursday, Sept. 17.SOURCE: Chiefs.comWhy it Matters: Rice was quiet in the season opener, but history says he will be a favorite target for Patrick Mahomes more often than not. There may be a few rough weeks as both Rice and Mahomes round into form, but Rice has enough upside to warrant a starting spot in most formats.This article originally appeared on USA TODAY: Rashee Rice has no limitations at practice