Bringing Leach on released pressure England had sweated blood to build up.
Would Root have fared worse by bowling himself there? He could just have picked Stuart Broad and bowled a few overs if needed.
The thing is that Jack getting annihilated there was really predictable. You need a wrist spinner or a Graeme Swann or a Monty Panesar bare minimum to operate on Australian pitches. Jack is nowhere near that level.
The errors that Root makes as captain are so basic. Batting first on a green-top, picking Leach, 'Resting' Broad, continuing to bowl Leach when he's getting slaughtered, etc. Would Jos be as bad as this? Would Burns, Stokes?