South African wicket keeper Quinton de Kock is in doubt for the third and final Test between the Proteas and Black Caps in Hamilton due to an index finger injury.
Quinton de Kock of South Africa during day 1 of the 2016 Sunfoil Test Series game between South Africa and New Zealand at Centurion Park
De Kock injured his finger during the second which South African won by eight wickets after chasing down the Black Caps' low second innings total of 171 on day three at the Basin Reserve in Wellington.
The 24-year-old top-scored for his team with 91 runs in the first innings before being bowled by Jimmy Neesham.
Should de Kock be ruled out, his replacement would be uncapped 25-year-old Heinrich Klaasen who received his first Test squad selection for the tour of New Zealand.
A final decision will be made tomorrow. The Test starts on Saturday.