England vs New Zealand, 2nd Test: Practice Pics

Corey Anderson of New Zealand sits out during a nets session at Headingley Cricket Ground on May 28, 2015 in Leeds, United Kingdom.

England captain Alastair Cook waits to bat during a nets session at Headingley Cricket Ground on May 28, 2015 in Leeds, United Kingdom.

England coach Paul Farbrace speaks to his team in the huddle during a nets session at Headingley Cricket Ground on May 28, 2015 in Leeds, United Kingdom.

Brendon McCullum of New Zealand warms up ahead of a nets session at Headingley Cricket Ground on May 28, 2015 in Leeds, United Kingdom.

Mark Wood of England bowls during a nets session at Headingley Cricket Ground on May 28, 2015 in Leeds, United Kingdom.

Brendon McCullum of New Zealand speaks with coach Mike Hesson during a nets session at Headingley Cricket Ground on May 28, 2015 in Leeds, United Kingdom.

James Anderson of England catches the ball during a fielding drill during a nets session at Headingley Cricket Ground on May 28, 2015 in Leeds, United Kingdom.

England captain Alastair Cook and Joe Root wait to bat during a nets session at Headingley Cricket Ground on May 28, 2015 in Leeds, United Kingdom.

Brendon McCullum of New Zealand prepares to bat during a nets session at Headingley Cricket Ground on May 28, 2015 in Leeds, United Kingdom.

England captain Alastair Cook leaves the nets as a rain shower stops a nets session at Headingley Cricket Ground on May 28, 2015 in Leeds, United Kingdom.

BJ Watling of New Zealand throws during a nets session at Headingley Cricket Ground on May 28, 2015 in Leeds, United Kingdom.

England captain Alastair Cook speaks coach Paul Farbrace during a nets session at Headingley Cricket Ground on May 28, 2015 in Leeds, United Kingdom.

James Anderson of England catches the ball during a fielding drill during a nets session at Headingley Cricket Ground on May 28, 2015 in Leeds, United Kingdom.