BBL Designated Batter Rule Explained (2026/27)

BBL|16 brings the biggest rule change the Big Bash has had in years. From the first match on 12 December, each club can name a designated batter who bats but never fields or bowls, and a designated fielder who takes that player's place in the field.

The Rule in Three Lines

Before the toss, a club can nominate one player in its XI as the designated batter. That player can bat but cannot field or bowl.
A club that names a designated batter must also name a designated fielder. That player cannot bowl, but may keep wicket.
The rule is optional. A club that does not use it names a traditional XI.

The two players swap at the change of innings. Cricket Australia says the aim is to give clubs more options and keep the most explosive batters and best fielders on the park.

How It Compares

Designated batter, X-Factor and Impact Player

Rule	League	How it worked
Designated batter	BBL, from BBL\|16	Named before the toss. Swaps with the designated fielder at the change of innings.
X-Factor player	BBL\|10 and BBL\|11	A player outside the XI could replace one who had not batted or had bowled only one over, from the 10th over of the first innings. It was dropped after two seasons.
Impact Player	IPL, from 2023	One of five substitutes can come in at any point in the match.

Who Could Use It

Older batters are the obvious fit. Former Heat coach Johan Botha named Usman Khawaja as a prime candidate, and Cricket Australia pointed to Chris Lynn and Travis Head as the kind of batters who could benefit when it announced the rule. A second use is behind the stumps: a side can take the gloves off a batter and bring in a specialist keeper as the designated fielder.

Power Surge and the New Over-Rate Penalty

The rest of the fielding rules matter just as much for scoring. Each innings has a four-over Powerplay and a two-over Power Surge, the one survivor from the BBL|10 rule changes.

Bowling sides have 84 minutes for their 20 overs. In BBL|16, once that timer hits zero, full Powerplay conditions apply from the next ball for the rest of the innings, so only two fielders can stay outside the circle. That can hand the batting side a third period of fielding restrictions. There are no post-match fines or points deductions for slow overs.

What It Means for Fantasy

Nothing changes in how you play on CricketDream. You still pick 11 players within 100 Cr, with at least 1 wicket-keeper, 3 batters, 1 all-rounder and 3 bowlers, and no more than 8 from one club. Player roles and prices stay the same, and captain and vice-captain work as normal.

Points go to whoever scores them. A player earns points for what appears on the scorecard, so runs, wickets and catches all count, whichever role that player had on the day.

All-rounders are the one to watch. A designated batter cannot bowl, so check the team sheet before giving the armband.
Death overs may get bigger. A late Powerplay under the over-rate rule helps finishers.
Read the XI before you lock. The nomination comes before the toss.