Career
Lamaison played most of his rugby as a centre, and possessed reliable distribution and kicking skills, which made up for his only real weakness, a lack of pace. He could also play at fly-half. Lamaison"s finest hour came at the 1999 Rugby World Cup in the semifinal against New Zealand at Twickenham.
Selected at fly-half for the match, Lamaison scored a full house of points and set up several tries.
He scored the first try of the game, but New Zealand hit back, with Jonah Lomu scoring two tries, to lead 24-10 in the second half. Then Lamaison kicked two drop goals and two penalties, bringing the score back to 24-22.
In 2000, Lamaison almost repeated his semifinal performance against New Zealand, scoring 27 points in a 42-33 victory. In 2004, he stopped his professional rugby union career despite lucrative offers from the English side Saracens and played for Saint-Médard-en-Jalles in the Fédérale 2.
He retired from all rugby in 2006.