Nov. 25: The NFL has reversed course in this case. The 49ers slot corner will not face a two-game ban. Issues with the testing procedures induced the league to backtrack on Williams’ suspension, according to Tom Pelissero and Ian Rapoport of NFL.com (on Twitter). Williams has insisted he has not used a banned substance.

Nov. 24: We’ve got another two-game suspension to report on the heels of Luke Gifford getting the same ban. This time it’s 49ers cornerback K’Waun Williams getting hit for violating the league’s policy on PEDs.