This is the 6158th most frequent Russian word.
сыграют
"Will play" (third person plural, future tense).
The verb 'сыграют' here is used in the future tense, meaning 'will play' or 'will perform,' indicating the roles the actors will enact.
Сегодня актёры сыграют свои роли на сцене.
Today the actors will perform their roles on stage.
The word 'сыграют' is applied to describe metaphorical playing, as conditions influencing outcomes, in this case, agricultural yield.
Результаты показали, что погодные условия сыграют важную роль в урожае.
The results showed that weather conditions will play an important role in the harvest.
Here, 'сыграют' denotes the act of physical engagement in a sporting match, highlighting the active participation of the team.