India, Jan. 15 -- The Big Bash League has lined up another rule twist for next season, with a "designated batter and designated fielder" option set to debut from BBL 16 in the men's competition. It's designed to create tactical flexibility while also helping teams manage workload and injury risk for key stars.

Teams will be allowed to nominate one player from their XI as the designated batter before the bat flip. That player can bat but will not be permitted to field or bowl. If a club activates the option, it must also name a designated fielder who can field (and keep wicket) but cannot bat or bowl.

Importantly, it is optional. Franchises can still pick a regular XI and play the match exactly as they do now. But if they opt in, the pai...