Don't Count Mark Cavendish Out, Say Tour de France Riders
Briton has come up short in all three sprint stages at 2010 Tour de France.
wins, the Manxman has hit them for more controversial reasons recently.
He was taken out of the Tour de Romandie in April for celebrating a stage victory with a two-finger salute and penalised in the Tour of Switzerland for dangerous sprinting.
"But what better motivation can you have than criticism?" asked Stapleton.