Most extras in an innings
Score Overs Ext b lb w nb Opposition Ground Match Date Scorecard
157/1 17.2 15 4 5 6 0 v Kent Beckenham 5 Jun 2015 T20
166/7 20.0 12 1 9 0 2 v Kent Cheltenham 12 Jul 2015 T20
185/4 20.0 11 1 0 8 2 v Sussex Bristol 26 Jun 2015 T20
172/6 20.0 10 0 4 4 2 v Glamorgan Bristol 12 Jun 2015 T20
165/8 20.0 10 1 3 2 4 v Somerset Bristol 19 Jun 2015 T20
214/4 20.0 9 1 1 3 4 v Middlesex Richmond 14 Jun 2015 T20
178/2 19.2 8 0 2 4 2 v Somerset Taunton 3 Jul 2015 T20
154/5 20.0 8 0 4 2 2 v Surrey The Oval 1 Jul 2015 T20
161/9 20.0 7 0 3 4 0 v Sussex Hove 17 May 2015 T20
199/4 20.0 6 0 2 2 2 v Essex Bristol 24 May 2015 T20
179/3 19.0 5 0 2 1 2 v Middlesex Bristol 15 May 2015 T20
163/7 20.0 5 0 2 3 0 v Essex Chelmsford 11 Jun 2015 T20
117/5 18.4 3 0 2 1 0 v Hampshire Cheltenham 14 Jul 2015 T20
51/2 3.5 1 0 0 1 0 v Glamorgan Cardiff 24 Jul 2015 T20

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, NatWest t20 Blast, Jul 24, 2015 [Twenty20]
Gloucestershire v Hampshire at Cheltenham, NatWest t20 Blast, Jul 14, 2015 [Twenty20]
Gloucestershire v Kent at Cheltenham, NatWest t20 Blast, Jul 12, 2015 [Twenty20]