Most extras in an innings
Team Score Overs Ext b lb w nb Opposition Ground Match Date Scorecard
Hampshire 545 160.4 56 19 19 5 8 v Northants Southampton 3 Sep 2013 FC
Gloucs 410/9d 116.4 53 5 16 0 32 v Hampshire Southampton 12 Jun 2013 FC
Hampshire 456 106.0 51 8 9 1 33 v Essex Southampton 24 Sep 2013 FC
Lancashire 448/7d 126.0 50 23 25 0 2 v Worcs Manchester 10 Apr 2013 FC
Glamorgan 478/9d 120.0 46 17 13 2 14 v Hampshire Southampton 2 Aug 2013 FC
Glamorgan 508/9d 121.3 40 4 13 1 22 v Leics Swansea 21 Aug 2013 FC
Northants 438 129.0 39 16 16 1 6 v Hampshire Southampton 3 Sep 2013 FC
Northants 567/7d 147.1 39 9 21 1 8 v Leics Leicester 11 Jun 2013 FC
Gloucs 478 152.2 38 13 17 0 8 v Glamorgan Bristol 5 Jun 2013 FC
Essex 345 103.3 37 6 8 1 22 v Glamorgan Cardiff 15 May 2013 FC
Lancashire 393/5d 104.4 36 5 23 2 6 v Kent Canterbury 24 Sep 2013 FC
Northants 425/9d 144.3 36 14 13 7 2 v Hampshire Northampton 29 May 2013 FC
Worcs 351/6d 94.5 35 6 9 0 20 v Essex Worcester 28 May 2013 FC
Kent 418 112.0 35 8 12 3 12 v Northants Northampton 17 Sep 2013 FC
Glamorgan 300/6d 98.5 32 8 16 2 6 v Hampshire Cardiff 8 Jul 2013 FC
Essex 400 108.2 32 8 7 11 6 v Gloucs Bristol 28 Aug 2013 FC
Lancashire 453/7d 115.0 32 1 15 2 14 v Leics Manchester 11 Sep 2013 FC
Worcs 505/7d 138.0 32 5 9 0 18 v Glamorgan Worcester 20 Jun 2013 FC
Gloucs 209 54.4 30 8 22 0 0 v Lancashire Bristol 17 Sep 2013 FC
Gloucs 355/6 104.3 30 8 8 6 8 v Essex Bristol 28 Aug 2013 FC
Hampshire 500/9d 132.0 30 12 13 3 2 v Worcs Southampton 24 Apr 2013 FC
Kent 513 141.2 30 1 9 0 20 v Hampshire Canterbury 15 Jul 2013 FC
Leics 250 85.0 29 10 15 2 2 v Gloucs Leicester 30 Apr 2013 FC
Kent 271 94.2 29 3 6 2 18 v Northants Canterbury 1 May 2013 FC
Glamorgan 241 72.4 28 8 10 10 0 v Northants Northampton 28 Aug 2013 FC
Northants 404 111.0 28 12 6 0 10 v Gloucs Bristol 24 Apr 2013 FC
Worcs 252 98.3 27 10 17 0 0 v Hampshire Southampton 24 Apr 2013 FC
Worcs 351/8d 103.4 27 9 10 2 6 v Hampshire Worcester 11 Sep 2013 FC
Worcs 457 124.5 26 7 14 5 0 v Gloucs Worcester 22 May 2013 FC
Gloucs 516/9d 130.3 26 3 5 0 18 v Leics Bristol 3 Sep 2013 FC
Glamorgan 176/2d 62.4 25 1 6 2 16 v Gloucs Bristol 5 Jun 2013 FC
Gloucs 409/5d 124.0 25 8 7 2 8 v Essex Chelmsford 10 Apr 2013 FC
Gloucs 562/5d 140.5 25 11 6 6 2 v Kent Cheltenham 10 Jul 2013 FC
Lancashire 284/5d 56.0 24 0 14 2 8 v Hampshire Southport 28 Aug 2013 FC
Northants 355 107.0 24 10 8 0 6 v Leics Northampton 15 May 2013 FC
Lancashire 310/8d 114.0 24 13 9 2 0 v Gloucs Bristol 17 Sep 2013 FC
Hampshire 341 122.5 24 2 10 0 12 v Glamorgan Cardiff 8 Jul 2013 FC
Worcs 334 131.4 24 6 13 1 4 v Lancashire Manchester 10 Apr 2013 FC
Kent 489/9d 142.0 24 2 10 2 10 v Glamorgan Canterbury 12 Jun 2013 FC
Lancashire 253/7 46.5 23 4 9 4 6 v Essex Manchester 7 May 2013 FC
Worcs 163 57.4 23 2 14 1 6 v Northants Worcester 24 Sep 2013 FC
Lancashire 310 84.2 23 8 6 5 4 v Gloucs Liverpool 29 May 2013 FC
Northants 241 85.0 23 10 10 1 2 v Lancashire Northampton 8 Jul 2013 FC
Essex 424/6d 89.0 23 4 6 5 8 v Glamorgan Chelmsford 17 Sep 2013 FC
Northants 292 90.1 23 4 13 0 6 v Glamorgan Cardiff 10 Apr 2013 FC
Lancashire 284 103.1 23 1 10 0 12 v Kent Canterbury 24 Sep 2013 FC
Lancashire 159 58.0 22 5 5 2 10 v Northants Manchester 20 Jun 2013 FC
Hampshire 258 76.5 22 4 12 0 6 v Lancashire Southampton 23 May 2013 FC
Kent 406 93.5 22 7 4 1 10 v Leics Leicester 17 Apr 2013 FC
Gloucs 400/4d 98.4 22 6 7 3 6 v Hampshire Bristol 8 May 2013 FC

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 Gloucestershire at Cardiff, County Championship Division Two, Sep 24-27, 2013 [First-class]
Kent v Lancashire at Canterbury, County Championship Division Two, Sep 24-27, 2013 [First-class]
Hampshire v Essex at Southampton, County Championship Division Two, Sep 24-26, 2013 [First-class]
Worcestershire v Northamptonshire at Worcester, County Championship Division Two, Sep 24-26, 2013 [First-class]