Few rugby players have matched the achievements of Welshman Mervyn Davies, the shrewd, gutsy number 8 with the heart of a lion. In what was a remarkable career, he won 2 Grand Slams, 3 Triple Crowns, earned 38 consecutive Wales caps, was captain of his national team, and played in 2 victorious Lions tours. From the tail end of the 1960s through the first half of the glorious '70s period, "Merv the Swerve" cut an iconic figure in the world's great...