#3. Nemani Nadolo (Exeter Chiefs)
Signed for the club 11th Jan 2011 but was registered under his Aussie passport and therefore cost the club 2 points and £5000 for fielding too many overseas players. He was then convicted of drink driving, banned from the road for 18 months, and released by the club in May 2011. He failed to score a single try in his four appearances for the Chiefs. His career has done nothing but rise ever since so that’s nice.