The Warriors big man missed the first game in Athens with an ankle injury and will be re-evaluated in the coming days.
A final decision is expected by the end of the week.
Pachulia won the NBA title with the Warriors on June.
Zaza Pachulia is probably OUT of Eurobasket 2017, according to Georgian NT's head coach Ilias Zouros. Another huge blow for the tournament.— Harris Stavrou (@harris_stavrou) August 23, 2017