Williams has a full-strength squad to choose from after centre-half Ben Chorley returned from suspension at The Valley.
Defender Luke Ashworth suffered a cut head playing for the reserves in midweek but will be fine to take his place on the bench if required.
Striker Adrian Patulea staked his claim for a place in the squad with a goal in the second-string game against QPR.
Jonathan Tehoue, James Scowcroft, JJ Melligan and Jimmy Smith were also involved to keep up their fitness.
Source: Team Talk
Source: Team Talk