Petersen's conversion woes

10 Number of innings since Alviro Petersen last scored a Test fifty. His highest score in this period is the 42 runs that he scored during South Africa's first innings in this Test. Petersen had scored three fifties in the six innings preceding this lean patch.

47 Percentage of innings where Petersen is dismissed between the scores of 20 and 50. Out of the 59 times he has been dismissed in Tests, on 28 instances he was batting between 20 and 50.

5 Number of West Indian batsmen who were dismissed between the scores of 40 and 60. Devon Smith (47), Leon Johnson (54), Marlon Samuels (43), Jermaine Blackwood (56) and Denesh Ramdin (53) all got past 42, with no one going past 56. This has happened once previously to West Indies, in 1965, making them the only team which has had batsmen getting such starts and not converting on two occasions. In all, there have been six such instances in Tests.

1499 Partnership runs scored by AB de Villiers and Hashim Amla since 2012. No other pair has scored more runs together in this period. Amla and De Villiers went past Ross Taylor and Kane Williamson (1472) during their partnership of 70* in South Africa's first innings. They average 74.95 together since 2012.

329 The total posted by West Indies in their first innings. This is West Indies' second-highest score in the first innings of a Test in South Africa. Their highest score in the first innings is the 408 they posted in Port Elizabeth in 2007.

2 Number of South African batsmen (Nos. 1 to 7) who have been stumped against West Indies. Faf du Plessis was stumped off Sulieman Benn in the first innings, with Mark Boucher being the only other South African batsman to have been stumped against West Indies, in 2003.

6 Number of partnerships of 30 or more runs posted by West Indies during their first innings. This is only the fourth time in the last five years that West Indies have managed to stitch together as many or more such partnerships.

1 Number of previous instances where South Africa's top four partnerships have all posted 40-plus runs each in the same innings against West Indies. South Africa's first four wickets posted 48, 56, 53 and 70* during in their first innings in this Test. The only previous instance when this happened was in St Kitts in 2010.