Dylan Cleaver provides five takeaways from day two of the first test between the Black Caps and the West Indies.
22 for 22

Kane Williamson has a test century count to match his shirt number, though you suspect it won't be the case for long. Williamson was already the New Zealand record-holder for centuries and has extended his lead over Ross Taylor to three. He rises to 31st equal all-time and joins some illustrious names including Wally Hammond, Colin Cowdrey, AB de Villiers, Geoff Boycott, Ian Bell and Mohammad Azharuddin.
Williamson scores a century every 3.68 tests, which is outstanding, but every now and then it is worth remembering the guy who batted on a different plane to the rest of humanity. Sir Donald Bradman scored a century every 1.79 tests. Steve Smith is a clear second on 2.81.