The left-arm fast bowler's 68-test career has not been one of uninterrupted progress, with Johnson mocked mercilessly by visiting fans when he lost control of both line and length during England's 2010/11 Ashes series win in Australia.
But it was a very different story in 2013/14 when he took 37 wickets at under 14 apiece as Australia regained the Ashes with a 5-0 rout of their arch-rivals.
Johnson showed signs of that impressive form during the recent second test at Lord's where he led Australia's pace attack in a 405-run thrashing of England that levelled the five-match Ashes series at 1-1 heading into Wednesday's third test at Edgbaston.
