Most extras in an innings
Team Score Overs Ext b lb w nb Opposition Ground Match Date Scorecard
Bangladesh A 324/6 49.0 35 4 10 9 12 v Eng Lions Taunton 24 Aug 2013 LA
Somerset 258/9 40.0 34 0 13 17 4 v Gloucs Bristol 26 Aug 2013 LA
Essex 312/7 40.0 33 9 3 21 0 v Surrey Chelmsford 3 Jun 2013 LA
Surrey 169 40.0 31 4 7 12 2 v Lancashire Manchester 19 May 2013 LA
Unicorns 231/8 40.0 30 3 10 10 2 v Somerset Truro 14 Jun 2013 LA
Australia 233 42.3 29 0 11 17 1 v Sri Lanka The Oval 17 Jun 2013 ODI # 3374
Unicorns 231/5 40.0 27 4 18 5 0 v Gloucs Bristol 26 May 2013 LA
Gloucs 263/8 40.0 27 2 6 11 8 v Somerset Taunton 11 Aug 2013 LA
Derbyshire 294/9 40.0 26 1 2 15 8 v Surrey The Oval 11 Aug 2013 LA
New Zealand 231/5 46.5 26 4 12 10 0 v England Lord's 31 May 2013 ODI # 3360
Surrey 303 39.1 25 1 1 17 0 v Scotland The Oval 4 Aug 2013 LA
Middlesex 252/9 40.0 25 1 7 9 8 v Somerset Taunton 19 May 2013 LA
Derbyshire 217/8 40.0 25 10 4 7 4 v Durham Derby 15 Aug 2013 LA
Leics 324/4 38.5 24 0 13 7 4 v Somerset Leicester 26 May 2013 LA
Worcs 245/9 40.0 24 2 10 12 0 v Sussex Hove 5 May 2013 LA
Durham 218/5 34.5 23 4 11 8 0 v Lancashire Manchester 6 May 2013 LA
Derbyshire 321/5 40.0 23 0 5 14 4 v Essex Leek 9 Jun 2013 LA
Leics 274/8 40.0 23 2 6 7 2 v Middlesex Lord's 26 Aug 2013 LA
Worcs 243/6 40.0 23 0 11 10 2 v Sussex Worcester 26 Aug 2013 LA
Hampshire 245/1 29.4 22 0 7 13 2 v Essex Chelmsford 3 May 2013 LA
Hampshire 277/8 40.0 22 0 4 16 2 v Derbyshire Southampton 18 Jun 2013 LA
Durham 275/5 40.0 22 3 11 8 0 v Surrey Chester-le-Street 26 Aug 2013 LA
Glamorgan 153/9 25.0 21 0 8 7 6 v Middlesex Cardiff 14 Aug 2013 LA
Leics 163 35.2 21 0 2 11 8 v Gloucs Bristol 13 Aug 2013 LA
Lancashire 265/5 37.3 21 0 3 12 6 v Surrey Guildford 9 Jun 2013 LA
Hampshire 216 39.2 21 0 4 13 4 v Essex Southampton 11 Aug 2013 LA
Worcs 187/8 40.0 21 5 8 6 2 v Northants Northampton 24 Jun 2013 LA
Warwickshire 243/8 40.0 21 6 6 5 4 v Netherlands Birmingham 11 Aug 2013 LA
Notts 244/8 40.0 21 0 12 9 0 v Glamorgan Lord's 21 Sep 2013 LA
Eng Lions 319/7 50.0 21 0 7 11 3 v Bangladesh A Taunton 24 Aug 2013 LA
Durham 241/8 36.0 20 10 5 3 2 v Hampshire Southampton 19 May 2013 LA
Warwickshire 193 37.3 20 4 6 6 4 v Northants Northampton 27 May 2013 LA
Yorkshire 228/7 40.0 20 4 2 8 6 v Leics Leicester 11 Aug 2013 LA
Notts 290/5 40.0 20 0 4 8 8 v Sussex Hove 15 Aug 2013 LA
Somerset 246/7 38.2 19 1 3 7 8 v Glamorgan Taunton 2 Jun 2013 LA
Glamorgan 285/7 40.0 19 1 10 4 4 v Yorkshire Colwyn Bay 5 May 2013 LA
Netherlands 249/5 40.0 19 0 10 9 0 v Kent Tunbridge Wells 27 May 2013 LA
Australia 298 49.1 19 0 10 9 0 v England Southampton 16 Sep 2013 ODI # 3416
England 269/6 50.0 19 0 12 6 1 v Australia Birmingham 8 Jun 2013 ODI # 3365

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

Records includes the following current or recent matches:
Glamorgan v Nottinghamshire at Lord's, Yorkshire Bank 40 final, Sep 21, 2013 [List A]
England v Australia at Southampton, 5th ODI, Sep 16, 2013 [ODI # 3416]
England v Australia at Cardiff, 4th ODI, Sep 14, 2013 [ODI # 3415]