Most extras in an innings
Team Score Overs Ext b lb w nb Opposition Ground Match Date Scorecard
Syd Thunder 168/4 20.0 19 2 8 8 1 v Melb Stars Sydney 4 Jan 2017 T20
Heat 198 19.5 18 0 7 11 0 v Melb Reneg Brisbane 20 Jan 2017 T20
Scorchers 197/7 20.0 18 0 8 9 1 v Strikers Perth 23 Dec 2016 T20
Scorchers 177/4 20.0 17 5 6 5 1 v Syd Thunder Perth 1 Jan 2017 T20
Syd Thunder 159/8 20.0 16 2 10 4 0 v Syd Sixers Sydney 20 Dec 2016 T20
Melb Stars 138/7 20.0 16 0 3 11 2 v Heat Melbourne 17 Jan 2017 T20
Hurricanes 144/2 17.4 15 11 0 3 1 v Strikers Hobart 2 Jan 2017 T20
Hurricanes 173/9 20.0 14 2 0 11 1 v Heat Brisbane 30 Dec 2016 T20
Syd Thunder 130 19.1 13 6 4 3 0 v Melb Reneg Melbourne (Docklands) 22 Dec 2016 T20
Syd Thunder 157/7 20.0 13 0 2 11 0 v Heat Sydney 28 Dec 2016 T20
Scorchers 156/5 20.0 13 0 3 9 1 v Heat Brisbane 11 Jan 2017 T20
Scorchers 173/6 20.0 12 4 3 5 0 v Heat Perth 5 Jan 2017 T20
Strikers 152/8 20.0 12 1 6 5 0 v Melb Stars Melbourne 10 Jan 2017 T20
Melb Stars 136/8 20.0 12 0 5 7 0 v Scorchers Perth 24 Jan 2017 T20
Syd Sixers 160/7 19.0 11 0 0 10 1 v Melb Stars Melbourne 21 Jan 2017 T20
Melb Reneg 179/7 20.0 11 5 2 4 0 v Syd Thunder Melbourne (Docklands) 22 Dec 2016 T20
Melb Stars 151/9 18.0 10 0 1 6 3 v Melb Reneg Melbourne 1 Jan 2017 T20
Scorchers 134/7 20.0 10 1 5 4 0 v Melb Stars Perth 14 Jan 2017 T20
Heat 167/9 20.0 10 0 2 6 2 v Syd Sixers Brisbane 25 Jan 2017 T20
Melb Stars 191/3 17.4 9 0 7 2 0 v Hurricanes Hobart 26 Dec 2016 T20
Heat 206/5 20.0 9 0 5 4 0 v Strikers Adelaide 21 Dec 2016 T20
Hurricanes 200/6 20.0 9 1 5 3 0 v Syd Sixers Sydney 23 Dec 2016 T20
Heat 174/1 14.4 8 0 6 1 1 v Scorchers Perth 5 Jan 2017 T20
Melb Stars 137/3 17.2 8 0 2 6 0 v Scorchers Perth 14 Jan 2017 T20
Melb Stars 153/8 19.3 8 0 4 4 0 v Strikers Melbourne 10 Jan 2017 T20
Syd Sixers 191/7 19.4 8 2 0 6 0 v Heat Brisbane 3 Jan 2017 T20
Syd Sixers 141/9 20.0 8 0 3 5 0 v Scorchers Perth 28 Jan 2017 T20
Syd Sixers 140 16.2 7 0 1 6 0 v Hurricanes Sydney 23 Dec 2016 T20
Strikers 196/6 20.0 7 3 0 4 0 v Heat Adelaide 21 Dec 2016 T20
Melb Reneg 171/4 20.0 7 1 3 3 0 v Melb Stars Melbourne 1 Jan 2017 T20
Hurricanes 223/8 20.0 7 0 3 3 1 v Melb Reneg Melbourne (Docklands) 12 Jan 2017 T20
Melb Reneg 171/9 20.0 7 3 1 3 0 v Strikers Adelaide 16 Jan 2017 T20
Scorchers 139/3 16.5 6 0 4 2 0 v Melb Stars Perth 24 Jan 2017 T20
Strikers 164/5 18.2 6 0 2 4 0 v Hurricanes Adelaide 6 Jan 2017 T20
Syd Sixers 171/4 19.3 6 0 2 3 1 v Melb Reneg Sydney 9 Jan 2017 T20
Strikers 149/9 20.0 6 0 2 4 0 v Scorchers Perth 23 Dec 2016 T20
Hurricanes 188/4 20.0 6 0 3 2 1 v Melb Stars Hobart 26 Dec 2016 T20
Heat 186/6 20.0 6 0 1 5 0 v Syd Sixers Brisbane 3 Jan 2017 T20
Melb Stars 166/8 20.0 6 1 1 4 0 v Syd Thunder Sydney 4 Jan 2017 T20
Melb Stars 200/7 20.0 6 2 2 2 0 v Melb Reneg Melbourne (Docklands) 7 Jan 2017 T20
Melb Reneg 154/9 20.0 6 2 2 2 0 v Melb Stars Melbourne (Docklands) 7 Jan 2017 T20
Hurricanes 161/8 20.0 6 0 3 3 0 v Syd Thunder Hobart 8 Jan 2017 T20
Syd Sixers 99/9 20.0 6 2 1 3 0 v Syd Thunder Sydney 14 Jan 2017 T20
Melb Reneg 199/5 20.0 6 0 0 5 1 v Heat Brisbane 20 Jan 2017 T20

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

Records includes the following current or recent matches:
Perth Scorchers v Sydney Sixers at Perth, Big Bash League final, Jan 28, 2017 [Twenty20]
Brisbane Heat v Sydney Sixers at Brisbane, Big Bash League 2nd semi final, Jan 25, 2017 [Twenty20]
Perth Scorchers v Melbourne Stars at Perth, Big Bash League 1st semi final, Jan 24, 2017 [Twenty20]