[call one's shot] {v. phr.}
1. To tell before firing where a bullet will hit.
* /An expert rifleman can call his shot regularly./* /The wind was strong and John couldn't call his shots./
2. or [call the turn] To tell in advance the result of something before you do it.
* /Mary won three games in a row, just as she said she would. She called her turns well./* /Nothing ever happens as Tom says it will. He is very poor at calling his turns./