OZ vs SA series ratings

Here are my series ratings

OZ

Chris Rogers: 6 (one hundred, and that's about it)
David Warner:10 (simply amazing)
Alex Doolan: 6 (needs to rotate the strike more, if to succeed..he's getting himself out, by getting bogged down)
Michael Clarke: 7 (one score of note, with some impressive captaincy, and useful bowling)
Steve Smith: 8 (gets more impressive the more you watch him bat...however his bowling is iffy)
Shane Watson: 5 (one game, not a lot to judge on, batted for the team though)
Brad Haddin: 4 (poor series, by his standards)
Mitchell Johnson: 10 (22 wickets at 17...fantastic)
James Pattinson: 7 (bowled well and with good pace)
Ryan Harris: 8 (good bowler, despetately needs the op and rest!)
Nathan Lyon: 7 (Bowled with good control, but lacks 2nd innings wickets)
Shaun Marsh : 6 (1st test, very good, 2nd test awful!)
Peter Siddle: 6 (looked shattered, needs a rest)

SA

Graeme Smith : 4 (poor series, shame to see him go
Alviro Peterson : 5 (couple of good knocks, but nothing special
Dean Elgar: 7 (has talent, but inconsistent, bowed some useful overs as well
Hashim Amla : 7 
AB De Villiers: 7 (amazing rear-guard today!)
JP Duminy: 6 (made a solid ton, but is a very frustrating cricketer)
Faf Du Plessis: 8 (never lets the side down, played well)
Vernon Philander: 7 (wasn't at his potent best, but did a job, and also chipped in with handy runs)
Dale Steyn: 7
Kyle Abbott: 8 (bowled well, probably south africa'sbowler of the game, and was seriously impressive)
Morne Morkel: 7 (solid)
Robin Peterson: 0 (awful, no control, or penetration)
Quinton De Kock: 4 (showed glimpses has bright future)
Wayne Parnell : 8 (bowled seiously well, until injured)
Ryan McLaren : 3

Some good marks but i would have AB scoring higher than Faf.

And Abbot above Steyn?

I struggle to see how Peterson gets a zero but McLaren gets a three... Unless you get pity marks for being concussed

Does any player deserve a zero? Plus a 10 is perfect, so that mark is up for debate.

Pretty fair apart from that.