Sydney, Jan. 4 -- Former captain Michael Vaughan said Zak Crawley "frustrates the life out of me", but England should persevere with the opener.
Crawley began the final Ashes Test as England's leading run-scorer in the series, then was out for 16 on the first morning at the Sydney Cricket Ground.
The 27-year-old altered his technique for the finale, shifting his guard across the stumps. He was out lbw when he played across a straight ball from Australia's Michael Neser, according to BBC sports.
"He looks such a good player - and then just gets out," Vaughan told the Test Match Special podcast.
"The ball that got him out should not have got him out. It was just a ball which nipped back slightly and he played it too square on the on side....