As Kaizer Chiefs put in the final preparations to take on log leaders Mamelodi Sundowns, Nabi has an important decision to make in his selection.
The Soweto giants are hoping the third times' will be the charm as they prepare to go head-to-head against Sundowns for a third time this season across all competitors.
Chiefs already know they will be without attacking talisman Gaston Sirino who is serving the first of his two-game ban after receiving a red card in Amakhosi's last outing and Nabi will have to find an equally able replacement.
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However, the Tunisian-Belgian will also know that his choice in the goalkeeping department may have a major impact on the result.
Bruce Bvuma has so far enjoyed the confidence of Nabi, playing 12 games across all competitions, and keeping five clean sheets.
However, after conceding four goals in five shots on targets against SuperSport United, Bvuma's spot may no longer be as guaranteed as before.
After all, Nabi has two more options in the form of Fiacre Ntwari who started the season as the first choice keeper and Brandon Petersen who has been itching for his chance.
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Ntwari has made seven appearances this season, conceding 11 goals and was in the between the posts when Chiefs conceded four against Sundowns earlier this season, making Nabi's selection choice all the more tricky.
Petersen is perhaps the least tried, with just three appearances under his belt, but yet to keep a clean sheet and has conceded five.
The match against Sundowns will be played at the Lucas Moripe Masterpieces Stadium on Saturday. Kick-off is at 15:30.