Batting coach Marcus Trescothick believes the second new ball will be the turning point for England in their quest for victory against Pakistan in the second Test.
Pakistan showed character with the bat to reach 198 for four and requiring 157 runs to win at stumps on day three of the second Test against England.
Harry Brook and Ben Duckett steered England into a dominant position as the tourists extended their lead over Pakistan to 281 at the end of the second day in Multan.
Ben Duckett admitted England had "limited footage" of Abrar Ahmed ahead of the second Test against Pakistan but insisted he was not a "mystery spinner" after the 24-year-old claimed seven wickets on day one in Multan.
England captain Ben Stokes has brought in Mark Wood for the injured Liam Livingstone for the second Test against Pakistan in Multan.
James Anderson revealed team-mate Joe Root was "puking up throughout the game" as England secured a remarkable 74-run victory over Pakistan in the final session of day five of the first Test in Rawalpindi.