Wellington Phoenix skipper Andrew Durante is in doubt for his side's clash with Adelaide United in Lower Hutt tomorrow due to a calf ailment.
The 32-year-old, who rarely misses games, was sore today and if he was to be ruled out, his centre back partner Ben Sigmund would captain the side.
"Andrew got a knock on his calf. We don't know if it's just a bad bruise - there's a lot of dead blood in there - or if it's a tear," Phoenix coach Ernie Merrick said.
"So he's having scans this afternoon and a fitness test tomorrow morning. So we'll know more about Andrew by lunchtime tomorrow."
If Durante was to be scratched, Tom Doyle, Roly Bonevacia or Michael Boxall shape as the leading contenders to join Sigmund in the middle of the backline.