Here we take a look and rate each of his 14 purchases out of 10.
1. Craig Mackail-Smith 7-10
Signed from Peterborough for 2.52m in July 2011. Appearances 109, Goals: 21.
2. Leonardo Ulloa 8-10
Signed from UD Almeria for 1.62m in January 2013. Appearances 50, Goals: 23
3. Kazenga LuaLua 7-10
Signed from Newcastle for 1.15m in December 2011. Appearances 127, Goals: 13
4. Will Buckley 7-10
Signed from Watford for 990k in June 2011. Appearance 96, Goals: 19