anyone's/anybody's call

anyone's/anybody's call

Uncertain and difficult to predict. The top three competitors are so evenly matched that I really don't know who will win this race—it's anyone's call. At this point it remains anybody's call who will win the Science Fair. We'll just have to see what the judges say.
See also: call
Farlex Dictionary of Idioms.
See also:
  • be anyone's/anybody's call
  • it's anyone's/anybody's call
  • dead heat
  • dead heat, in a
  • in a dead heat
  • you never know
  • anyone's game
  • guess
  • (only) time will tell
  • time alone will tell