Finally the No 13 jersey has caught up with Brian O'Driscoll.
The legs which have skipped a jig around many tacklers have lost some of their evasive elasticity.
His sharp tactical mind is fine but his body is not answering the signals as quickly as it once did. Perhaps it is the package of work this season and the slowing cumulative weight of 125 internationals which has placed him in Irish rugby sainthood for the last decade and a half.
After a rest at home, O'Driscoll may regain that sharpness for the November internationals including another tilt at the All Backs.
But for now, Warren Gatland has watched the corrosion and judged that on balance, a worn and torn O'Driscoll does not meet the Lions' needs for the final test.