The 38-year-old Wasps fly-half played with Tana Umaga, and now lines up with Umagas nephew Jacob, but he is in no rush to retire As Jimmy Gopperth prepares to begin his seventh season with Wasps on Saturday, just a few months after his 38th birthday, and as someone who has enjoyed successful spells in the Premiership, the Celtic League and Super Rugby, he is better placed than most to pass judgment on rugbys evolution. I
