Strong, useful and workmanlike, they may not have much more to their game so Williams got one more dig until some younger men demanded his place.
Fortune, the coaches' hopes and a pattern that Williams' best work came in the All Blacks, helped the 31-year-old.
It did, past tense. We have not seen it for some time now and unless he shows something special on this trip, apart from his tuition sessions with his younger rivals, Williams should be heading for Super rugby only.
Watching him in that latest series was as painful as watching the Blues. He had no snap to his game, even the lineouts were patchy and he swanned around away from the rucks and mauls.
All Black staffer Mick Byrne is in charge of the Blues forwards next season so he will get a firm grip on Williams' physical profile on this tour of Europe.
If the Blues adhere to some of the All Black ethos, they will want forwards to get them over the gain line rather than fluff about getting to breakdowns or waiting on the wings.
Williams has been given a sporting life raft on this All Black tour. It remains to be seen whether he can climb on board.