Home » BBL To Introduce Designated Batter Rule For Next Season
Written By: Ben Crawley
Published: January 16, 2026

The Big Bash League is set to revolutionize its format with the introduction of a designated batter and fielder rule from BBL|16, offering teams strategic flexibility. Starting next season, clubs will have the option to nominate a specialist batter who can focus solely on batting without fielding responsibilities, while a designated fielder takes their place during the opposition’s innings. 

The designated batter rule represents a more balanced evolution, drawing inspiration from the IPL’s impact player introduced in 2023. The new rule promises to transform match dynamics, extend the careers of veteran power-hitters, and add a compelling layer of tactical decision-making to Australia’s premier domestic T20 competition.

How the Rule Works

The designated batter and fielder system provides teams with tactical options while cricket’s core structure is maintained.

BBL to Introduce Designated Batter Rule for Next Season
Source: Cricket Australia

Before the toss:

  • Teams can nominate one player from their XI as the designated batter
  • This player can bat but cannot field or bowl
  • If naming a designated batter, clubs must also nominate a designated fielder

The designated fielder:

  • Can only field during the opposition’s innings
  • Is permitted to be the wicketkeeper
  • Cannot bowl under any circumstances
  • Swaps places with the designated batter at the change of innings

Key point: The rule is entirely optional, allowing teams to field a traditional XI if they prefer.

Strategic Implications and Player Benefits

Cricket Australia’s general manager of Big Bash Leagues, Alistair Dobson, emphasized the rule’s potential to showcase star players more frequently. “Every fan wants to see the most explosive batters and electric fielders playing as many games as possible,” Dobson stated.

Cricket Australia's general manager of Big Bash Leagues, Alistair Dobson
Source: The Sydney Morning Herald

The rule could prove particularly beneficial for aging power-hitters like Chris Lynn and high-profile Test players like Travis Head, allowing better load management. Veterans such as Matthew Wade could continue batting without the physical demands of wicketkeeping, with specialist glovemen like Ben McDermott available to handle those duties as designated fielders.

Perth Scorchers could have utilized this rule effectively this season when Finn Allen kept wicket during Josh Inglis’s Test commitments, potentially fielding a specialist keeper as the designated fielder instead.

Evolution from the X-Factor Rule

This isn’t the BBL’s first experiment with tactical substitutions. The league previously introduced the “X-factor player” rule in BBL|10, allowing teams to substitute a player from outside the XI during matches. However, X-factor substitutions could only occur at the 10th over of the first innings and generally favored chasing teams, leading to its abandonment after two seasons alongside the Bash Boost point.

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Industry Response

Player acquisition consultant Trent Woodhill reported overwhelmingly positive feedback from international players. “They know what a great experience a summer in Australia is, and we anticipate this rule will help attract even more top-tier talent next season,” Woodhill said.

The rule applies exclusively to the men’s competition for now, with the WBBL continuing to evaluate its application for future women’s seasons. As BBL|16 approaches, cricket fans eagerly await seeing how teams leverage this innovation to create new match-winning strategies.

About the Author

Hey, I am a cricket writer based in London with over 7 years of experience covering everything from county championships to international showdowns. I bring a sharp eye for detail and a passion for storytelling, highlighting England’s rising stars and memorable match moments. At DurhamCricket, I deliver weekly coverage that's honest, insightful, and easy to follow—perfect for fans who live and breathe the game.

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