He has finished 7th, 6th and 7th in his three seasons in the prem. So yes, he is definitely above the average.
I never was his biggest fan, he's not a top manager and considering his age will never be, but some people's jumping from one extreme to another is ridiculous. From "we are his stepping stone to Barcelona" to comparisons with Walter Smith and Unsworth shouts. All that in about 6 weeks.
Finishing 7th.6th and 7th doesnt make you anywhere near the best, bang on average to me, if your going by those stats, Moyes was world class, he finished 4th 5th 6th 5th 5th 6th.. etc
i only say Unsworth as he will bring some passion to our team and he his team actually play some football. he isnt too arrogant to make changes.. ive never said Koeman was going to Barca.. others think its stepping stone.. but i guess they expected Koeman to be better.