Most extras in an innings
Team Score Overs Ext b lb w nb Opposition Ground Match Date Scorecard
Heat 115 16.4 19 5 7 6 1 v Scorchers Melbourne (Docklands) 19 Jan 2021 T20
Renegades 178/4 19.5 18 1 14 3 0 v Strikers Adelaide 8 Jan 2021 T20
Strikers 165/8 20.0 18 0 4 13 1 v Scorchers Adelaide 28 Dec 2020 T20
Thunder 177/5 20.0 17 4 5 8 0 v Hurricanes Canberra 18 Jan 2021 T20
Stars 158/6 20.0 17 4 0 13 0 v Renegades Melbourne (Docklands) 20 Jan 2021 T20
Heat 171/6 18.5 16 5 5 6 0 v Sixers Brisbane 2 Jan 2021 T20
Sixers 194/9 19.5 14 4 8 2 0 v Stars Carrara 26 Dec 2020 T20
Thunder 166/6 20.0 14 4 1 9 0 v Sixers Canberra 13 Jan 2021 T20
Sixers 177/5 20.0 13 0 3 10 0 v Strikers Hobart 20 Dec 2020 T20
Scorchers 185/6 20.0 13 0 10 3 0 v Thunder Perth 9 Jan 2021 T20
Renegades 131/3 16.3 12 0 6 5 1 v Scorchers Hobart 12 Dec 2020 T20
Strikers 150/6 20.0 12 0 3 9 0 v Heat Brisbane 23 Dec 2020 T20
Stars 193/5 20.0 12 0 3 8 1 v Sixers Carrara 26 Dec 2020 T20
Strikers 150/4 20.0 12 1 6 5 0 v Sixers Carrara 3 Jan 2021 T20
Thunder 153/7 20.0 12 0 4 8 0 v Strikers Adelaide 24 Jan 2021 T20
Scorchers 158/6 17.0 11 0 5 6 0 v Stars Launceston 16 Dec 2020 T20
Scorchers 163/7 20.0 11 0 3 8 0 v Sixers Canberra 16 Jan 2021 T20
Strikers 159/6 20.0 11 0 4 6 1 v Thunder Adelaide 24 Jan 2021 T20
Sixers 181/8 20.0 11 1 4 4 2 v Hurricanes Melbourne 24 Jan 2021 T20
Strikers 130/7 20.0 11 1 3 7 0 v Heat Brisbane 29 Jan 2021 T20
Heat 152/6 17.2 10 0 5 5 0 v Hurricanes Brisbane 27 Dec 2020 T20
Heat 150/5 18.4 10 0 5 3 2 v Renegades Canberra 14 Jan 2021 T20
Heat 131/4 18.5 10 0 5 5 0 v Strikers Brisbane 29 Jan 2021 T20
Hurricanes 150 19.4 10 0 2 7 1 v Heat Brisbane 30 Dec 2020 T20
Renegades 150 19.5 10 1 0 9 0 v Stars Melbourne 17 Jan 2021 T20
Stars 169/8 20.0 10 0 2 8 0 v Thunder Canberra 12 Dec 2020 T20
Sixers 165/8 20.0 10 0 0 9 1 v Heat Brisbane 2 Jan 2021 T20
Hurricanes 139/5 20.0 10 1 7 2 0 v Scorchers Perth 12 Jan 2021 T20
Stars 179/2 20.0 10 5 2 3 0 v Strikers Melbourne 15 Jan 2021 T20
Hurricanes 157/8 20.0 10 0 4 6 0 v Scorchers Melbourne (Docklands) 22 Jan 2021 T20
Heat 181/7 20.0 10 0 1 9 0 v Scorchers Adelaide 26 Jan 2021 T20
Hurricanes 181/4 18.0 9 0 2 7 0 v Thunder Canberra 18 Jan 2021 T20
Heat 175/5 19.1 9 0 0 8 1 v Thunder Brisbane 4 Jan 2021 T20
Thunder 156/3 19.3 9 0 1 8 0 v Scorchers Canberra 22 Dec 2020 T20
Scorchers 152/5 20.0 9 2 5 2 0 v Thunder Canberra 22 Dec 2020 T20
Hurricanes 164/5 20.0 9 1 2 5 1 v Stars Hobart 2 Jan 2021 T20
Heat 148 20.0 9 0 6 3 0 v Sixers Carrara 10 Jan 2021 T20
Scorchers 182/4 20.0 9 4 1 4 0 v Stars Melbourne 23 Jan 2021 T20
Renegades 166/6 17.0 8 0 4 3 1 v Thunder Carrara 1 Jan 2021 T20
Hurricanes 161/4 17.4 8 0 1 4 3 v Renegades Hobart 19 Dec 2020 T20
Strikers 150/5 19.0 8 0 4 4 0 v Stars Adelaide 11 Jan 2021 T20
Stars 153/4 19.1 8 0 1 7 0 v Renegades Melbourne 17 Jan 2021 T20
Strikers 139/7 20.0 8 1 3 4 0 v Sixers Hobart 20 Dec 2020 T20
Thunder 209/8 20.0 8 0 5 3 0 v Renegades Canberra 26 Dec 2020 T20
Thunder 219/7 20.0 8 0 0 7 1 v Stars Canberra 29 Dec 2020 T20
Strikers 171/5 20.0 8 0 2 4 2 v Renegades Adelaide 5 Jan 2021 T20
Strikers 177/7 20.0 8 0 2 6 0 v Renegades Adelaide 8 Jan 2021 T20
Stars 171/6 20.0 8 3 2 3 0 v Scorchers Melbourne 23 Jan 2021 T20

Team is the team credited with the extras, Opposition is the team that conceded them.

Records includes the following current or recent matches:
Sydney Sixers v Perth Scorchers at Sydney, Big Bash League final, Feb 6, 2021 [Twenty20]
Brisbane Heat v Perth Scorchers at Canberra, Big Bash League, Feb 4, 2021 [Twenty20]
Brisbane Heat v Sydney Thunder at Canberra, Big Bash League, Jan 31, 2021 [Twenty20]