On 6 March 2014, Williams and the Roosters began the 2014 NRL season with a loss to rivals the Rabbitohs; he was suspended for three games as a result of a shoulder charge on George Burgess in the final minute of the game. He returned in round five in a loss to the Bulldogs. On 12 April, Williams played his 100th NRL game against Parramatta—the same club he marked his debut against with the Bulldogs. On 23 May he scored twice against the Bulldogs to register his first points of the season. On 8 June, Williams scored his third try against the Melbourne Storm. Following the game against Newcastle, he revealed he had suffered a fractured thumb and would be sidelined for up to four weeks. During his recovery he was a guest host on the Nine Network's Footy Show and was part of a high-profile delegation to launch the NRL's "Pacific Strategy" in Samoa. After missing three games, Williams returned against the Warriors. On 26 September, Williams's two-year tenure in the NRL ended following the minor premiers' preliminary final loss to the Rabbitohs. However, Williams did not rule out a return to the Roosters in the future.