there is no way Johnson is a better fielder than Anderson, Jimmy is a different level.
regardless of the bowling stats, or that Johnson is a better batsman. no one would really pick Mitchell ahead of Jimmy
Anderosn would be easily better than MJ in the slips (where I have never seen MJ field), but in teh outfield, the reverse applies. MJ is a brilliant catch in the deep and has a rocket arm.
Anderson is easily more consistent than Johnson - you cannot argue with that from any perspective. Anderson will be destructive in favourable and at the very least bowl dry when conditions are not.
Johnson - on his day - is one of the most destructive bowlers in the world leaving a trail of broken hands and battered helmets in his wake along with big wickets.
I reckon Johnson test career is over as the Oz selectrors are looking to groom Starc to play that role of the left armer who can bat a bit.
The 2009 Ashes were the beginning of MJ's down fall with his mother and future wife not on speaking terms, his always questionable confidence was shattered and he was awful for large chunks of that series.
However, our memories are not always backed up by stats and reality. In that 2009 Ashes, Johnson took 20 wickets at 32.55. Anderson took 11 at 45.16. Yet we remember Johnson as being THE joke of that series.
Johnson, for whatever reason, is the player the English crowds love to hate the most, which is odd, because MJ is quite a quiet, likeable sort of bloke not given to making big statements or anything like that.
This illogical hatred forms the basis for all the manifestations of English opinion that "Johnson is (No Swearing Please)..." etc.
He is just an ordinary Aussie bowler....not as good as our greats like Lillee, McGrath, McKenzie, Lindwall, Miller, Alderman and co, but certainly not as bad as the English love trying to tell us he is.