Most extras in an innings For NatWest t20 Blast, 2017
Most extras in an innings
Team | Score | Overs | Ext | b | lb | w | nb | RR | Inns | Opposition | Ground | Match Date | Scorecard |
| 177 | 20.0 | 26 | - | 6 | 4 | 4 | 8.85 | 2 | v Surrey | The Oval | 9 Jul 2017 | Twenty20 | |
| 186 | 20.0 | 20 | 3 | 7 | 8 | 2 | 9.30 | 2 | v Surrey | Chelmsford | 7 Jul 2017 | Twenty20 | |
| 163 | 20.0 | 20 | - | 5 | 3 | 12 | 8.15 | 1 | v Sussex | Canterbury | 4 Aug 2017 | Twenty20 | |
| 233 | 20.0 | 19 | - | 4 | 9 | 6 | 11.65 | 1 | v Worcs | Leeds | 23 Jul 2017 | Twenty20 | |
| 182 | 20.0 | 19 | 6 | 6 | 5 | 2 | 9.10 | 1 | v Lancashire | Leeds | 11 Aug 2017 | Twenty20 | |
| 199 | 20.0 | 18 | - | 9 | 9 | - | 9.95 | 1 | v Kent | Canterbury | 30 Jul 2017 | Twenty20 | |
| 173 | 20.0 | 18 | - | 1 | 11 | 6 | 8.65 | 1 | v Leics | Leicester | 4 Aug 2017 | Twenty20 | |
| 184 | 19.4 | 17 | 4 | 5 | 4 | 4 | 9.35 | 2 | v Yorkshire | Leeds | 3 Aug 2017 | Twenty20 | |
| 188 | 20.0 | 17 | - | 6 | 7 | 4 | 9.40 | 1 | v Essex | Chelmsford | 7 Jul 2017 | Twenty20 | |
| 180 | 20.0 | 17 | 2 | 10 | 3 | 2 | 9.00 | 2 | v Glamorgan | Arundel | 9 Jul 2017 | Twenty20 | |
| 176 | 20.0 | 17 | - | 5 | 12 | - | 8.80 | 2 | v Surrey | The Oval | 13 Aug 2017 | Twenty20 | |
| 161 | 20.0 | 16 | - | 9 | 3 | 4 | 8.05 | 1 | v Northants | Chester-le-Street | 9 Jul 2017 | Twenty20 | |
| 137 | 17.3 | 15 | - | 7 | 6 | 2 | 7.82 | 2 | v Middlesex | Lord's | 3 Aug 2017 | Twenty20 | |
| 204 | 20.0 | 15 | - | 8 | 1 | 6 | 10.20 | 1 | v Hampshire | Taunton | 26 Jul 2017 | Twenty20 | |
| 223 | 20.0 | 15 | - | 8 | 7 | - | 11.15 | 1 | v Notts | Nottingham | 30 Jul 2017 | Twenty20 | |
| 249 | 20.0 | 15 | - | 6 | 7 | 2 | 12.45 | 1 | v Derbyshire | Derby | 22 Aug 2017 | Twenty20 | |
| 204 | 20.0 | 15 | 5 | 1 | 5 | 4 | 10.20 | 1 | v Warwickshire | The Oval | 25 Aug 2017 | Twenty20 | |
| 166 | 15.5 | 14 | - | 6 | 6 | 2 | 10.48 | 2 | v Middlesex | Taunton | 23 Jul 2017 | Twenty20 | |
| 150 | 18.0 | 14 | 4 | 1 | 7 | 2 | 8.33 | 2 | v Yorkshire | Leeds | 21 Jul 2017 | Twenty20 | |
| 167 | 19.0 | 14 | - | 3 | 7 | 4 | 8.78 | 2 | v Kent | Canterbury | 4 Aug 2017 | Twenty20 | |
| 207 | 20.0 | 14 | 2 | 3 | 7 | 2 | 10.35 | 1 | v Middlesex | Uxbridge | 16 Jul 2017 | Twenty20 | |
| 203 | 20.0 | 14 | 4 | 4 | 4 | 2 | 10.15 | 1 | v Essex | Lord's | 27 Jul 2017 | Twenty20 | |
| 210 | 20.0 | 14 | 2 | 2 | 8 | 2 | 10.50 | 1 | v Leics | Leicester | 2 Aug 2017 | Twenty20 | |
| 190 | 20.0 | 14 | 4 | 2 | 3 | - | 9.50 | 1 | v Warwickshire | Birmingham | 4 Aug 2017 | Twenty20 | |
| 201 | 20.0 | 14 | 4 | 5 | 3 | 2 | 10.05 | 2 | v Leics | Nottingham | 18 Aug 2017 | Twenty20 | |
| 208 | 20.0 | 14 | 1 | 3 | 8 | 2 | 10.40 | 1 | v Northants | Northampton | 18 Aug 2017 | Twenty20 | |
| 171 | 17.2 | 13 | - | - | 9 | 4 | 9.86 | 2 | v Kent | Canterbury | 11 Aug 2017 | Twenty20 | |
| 183 | 18.1 | 13 | - | 1 | 8 | 4 | 10.07 | 2 | v Warwickshire | Nottingham | 11 Aug 2017 | Twenty20 | |
| 149 | 18.5 | 13 | - | 3 | 8 | 2 | 7.91 | 1 | v Kent | Taunton | 12 Aug 2017 | Twenty20 | |
| 207 | 19.2 | 13 | - | 2 | 9 | 2 | 10.70 | 2 | v Surrey | The Oval | 25 Aug 2017 | Twenty20 | |
| 181 | 20.0 | 13 | - | 5 | 8 | - | 9.05 | 1 | v Somerset | The Oval | 9 Jul 2017 | Twenty20 | |
| 227 | 20.0 | 13 | - | 5 | 4 | 4 | 11.35 | 1 | v Derbyshire | Nottingham | 21 Jul 2017 | Twenty20 | |
| 196 | 20.0 | 13 | 4 | 4 | 5 | - | 9.80 | 2 | v Yorkshire | Leeds | 23 Jul 2017 | Twenty20 | |
| 185 | 20.0 | 13 | 5 | - | 6 | 2 | 9.25 | 2 | v Worcs | Birmingham | 4 Aug 2017 | Twenty20 | |
| 154 | 20.0 | 13 | 5 | 3 | 3 | 2 | 7.70 | 1 | v Kent | Canterbury | 18 Aug 2017 | Twenty20 | |
| 136 | 14.5 | 12 | - | 4 | 6 | 2 | 9.16 | 2 | v Yorkshire | Leeds | 17 Aug 2017 | Twenty20 | |
| 155 | 18.3 | 12 | - | 1 | 9 | 2 | 8.37 | 2 | v Derbyshire | Manchester | 16 Jul 2017 | Twenty20 | |
| 161 | 18.4 | 12 | - | 6 | 2 | 4 | 8.62 | 2 | v Surrey | Lord's | 13 Jul 2017 | Twenty20 | |
| 138 | 18.5 | 12 | - | 2 | 2 | 8 | 7.32 | 1 | v Sussex | Hove | 11 Aug 2017 | Twenty20 | |
| 183 | 19.4 | 12 | - | 6 | 6 | - | 9.30 | 2 | v Yorkshire | Leicester | 12 Aug 2017 | Twenty20 | |
| 167 | 20.0 | 12 | 4 | 5 | 1 | 2 | 8.35 | 1 | v Glamorgan | Cardiff | 7 Jul 2017 | Twenty20 | |
| 156 | 20.0 | 12 | - | 4 | 4 | 4 | 7.80 | 1 | v Gloucs | Cheltenham | 16 Jul 2017 | Twenty20 | |
| 138 | 20.0 | 12 | 1 | 3 | 8 | - | 6.90 | 2 | v Leics | Birmingham | 16 Jul 2017 | Twenty20 | |
| 147 | 20.0 | 12 | - | 10 | 2 | - | 7.35 | 1 | v Warwickshire | Birmingham | 16 Jul 2017 | Twenty20 | |
| 219 | 20.0 | 12 | - | - | 10 | 2 | 10.95 | 1 | v Glamorgan | Chelmsford | 16 Jul 2017 | Twenty20 | |
| 224 | 20.0 | 12 | 4 | 4 | 2 | 2 | 11.20 | 2 | v Essex | Chelmsford | 16 Jul 2017 | Twenty20 | |
| 165 | 20.0 | 12 | - | 1 | 9 | 2 | 8.25 | 1 | v Leics | Leicester | 21 Jul 2017 | Twenty20 | |
| 176 | 20.0 | 12 | - | 4 | 4 | 4 | 8.80 | 1 | v Sussex | Hove | 23 Jul 2017 | Twenty20 | |
| 176 | 20.0 | 12 | - | 3 | 7 | 2 | 8.80 | 1 | v Gloucs | Bristol | 25 Jul 2017 | Twenty20 | |
| 150 | 20.0 | 12 | 1 | 4 | 5 | 2 | 7.50 | 1 | v Glamorgan | Cardiff | 3 Aug 2017 | Twenty20 | |
| 156 | 20.0 | 12 | 1 | 3 | 4 | 4 | 7.80 | 2 | v Durham | Chester-le-Street | 4 Aug 2017 | Twenty20 | |
| 181 | 20.0 | 12 | - | 5 | 3 | 4 | 9.05 | 1 | v Surrey | The Oval | 4 Aug 2017 | Twenty20 | |
| 152 | 20.0 | 12 | 1 | 2 | 5 | 4 | 7.60 | 2 | v Durham | Chester-le-Street | 11 Aug 2017 | Twenty20 | |
| 184 | 13.5 | 11 | - | 1 | - | 10 | 13.30 | 2 | v Durham | Nottingham | 5 Aug 2017 | Twenty20 | |
| 117 | 15.5 | 11 | - | 8 | 3 | - | 7.38 | 2 | v Sussex | Hove | 18 Aug 2017 | Twenty20 | |
| 158 | 18.2 | 11 | - | 2 | 7 | 2 | 8.61 | 2 | v Surrey | Taunton | 6 Aug 2017 | Twenty20 | |
| 178 | 20.0 | 11 | - | 2 | 9 | - | 8.90 | 2 | v Lancashire | Liverpool | 9 Jul 2017 | Twenty20 | |
| 211 | 20.0 | 11 | - | 3 | 2 | 6 | 10.55 | 1 | v Lancashire | Derby | 25 Jul 2017 | Twenty20 | |
| 172 | 20.0 | 11 | - | 8 | 3 | - | 8.60 | 1 | v Northants | Northampton | 1 Aug 2017 | Twenty20 | |
| 158 | 20.0 | 11 | 3 | 3 | 3 | 2 | 7.90 | 1 | v Lancashire | Northampton | 3 Aug 2017 | Twenty20 | |
| 183 | 20.0 | 11 | 4 | 7 | - | - | 9.15 | 1 | v Notts | Nottingham | 5 Aug 2017 | Twenty20 | |
| 180 | 20.0 | 11 | - | 7 | 4 | - | 9.00 | 1 | v Notts | Nottingham | 11 Aug 2017 | Twenty20 | |
| 183 | 20.0 | 11 | - | 6 | 3 | 2 | 9.15 | 1 | v Somerset | Taunton | 13 Aug 2017 | Twenty20 | |
| 260 | 20.0 | 11 | - | 2 | 3 | 6 | 13.00 | 1 | v Northants | Leeds | 17 Aug 2017 | Twenty20 | |
| 146 | 20.0 | 11 | 5 | 1 | 5 | - | 7.30 | 1 | v Worcs | Derby | 18 Aug 2017 | Twenty20 | |
| 190 | 20.0 | 11 | 1 | 7 | 3 | - | 9.50 | 1 | v Warwickshire | Birmingham | 2 Sep 2017 | Twenty20 | |
| 90 | 6.5 | 10 | 2 | 2 | - | 6 | 13.17 | 2 | v Leics | Leicester | 28 Jul 2017 | Twenty20 | |
| 102 | 8.0 | 10 | 4 | 1 | 2 | 3 | 12.75 | 1 | v Sussex | Taunton | 30 Jul 2017 | Twenty20 | |
| 171 | 17.2 | 10 | - | 1 | 1 | 8 | 9.86 | 1 | v Somerset | Cardiff | 15 Jul 2017 | Twenty20 | |
| 127 | 17.2 | 10 | - | - | 10 | - | 7.32 | 2 | v Hampshire | Southampton | 20 Jul 2017 | Twenty20 | |
| 143 | 18.3 | 10 | - | 6 | 2 | 2 | 7.72 | 2 | v Derbyshire | Leicester | 17 Aug 2017 | Twenty20 | |
| 174 | 19.0 | 10 | - | - | 4 | 6 | 9.15 | 1 | v Hampshire | Bristol | 28 Jul 2017 | Twenty20 | |
| 156 | 19.1 | 10 | 4 | 4 | - | 2 | 8.13 | 2 | v Kent | Cheltenham | 13 Jul 2017 | Twenty20 | |
| 136 | 19.1 | 10 | - | 4 | 6 | - | 7.09 | 1 | v Hampshire | Lord's | 3 Aug 2017 | Twenty20 | |
| 134 | 19.2 | 10 | 1 | 3 | 2 | 4 | 6.93 | 2 | v Gloucs | The Oval | 17 Aug 2017 | Twenty20 | |
| 164 | 19.3 | 10 | 2 | - | 4 | 4 | 8.41 | 2 | v Durham | Derby | 15 Aug 2017 | Twenty20 | |
| 192 | 20.0 | 10 | - | 3 | 5 | 2 | 9.60 | 1 | v Durham | Chester-le-Street | 7 Jul 2017 | Twenty20 | |
| 158 | 20.0 | 10 | - | 2 | 8 | - | 7.90 | 1 | v Middlesex | Lord's | 13 Jul 2017 | Twenty20 | |
| 148 | 20.0 | 10 | - | 6 | 4 | - | 7.40 | 2 | v Essex | Chelmsford | 13 Jul 2017 | Twenty20 | |
| 148 | 20.0 | 10 | - | 9 | 1 | - | 7.40 | 1 | v Leics | Worcester | 14 Jul 2017 | Twenty20 | |
| 205 | 20.0 | 10 | 4 | 3 | 3 | - | 10.25 | 1 | v Kent | The Oval | 14 Jul 2017 | Twenty20 | |
| 152 | 20.0 | 10 | - | 5 | 1 | 4 | 7.60 | 1 | v Lancashire | Manchester | 16 Jul 2017 | Twenty20 | |
| 186 | 20.0 | 10 | - | 3 | 5 | 2 | 9.30 | 1 | v Derbyshire | Worcester | 19 Jul 2017 | Twenty20 | |
| 141 | 20.0 | 10 | - | 2 | 6 | 2 | 7.05 | 2 | v Surrey | The Oval | 21 Jul 2017 | Twenty20 | |
| 201 | 20.0 | 10 | 4 | 1 | 5 | - | 10.05 | 1 | v Worcs | Worcester | 30 Jul 2017 | Twenty20 | |
| 181 | 20.0 | 10 | 2 | 3 | 3 | 2 | 9.05 | 2 | v Notts | Derby | 4 Aug 2017 | Twenty20 | |
| 165 | 20.0 | 10 | - | 2 | 4 | 4 | 8.25 | 1 | v Worcs | Chester-le-Street | 11 Aug 2017 | Twenty20 | |
| 163 | 20.0 | 10 | - | - | 8 | 2 | 8.15 | 1 | v Warwickshire | Manchester | 18 Aug 2017 | Twenty20 | |
| 87 | 8.0 | 9 | 1 | 3 | 3 | 2 | 10.87 | 1 | v Glamorgan | Cardiff | 21 Jul 2017 | Twenty20 | |
| 204 | 18.1 | 9 | 2 | 3 | 4 | - | 11.22 | 2 | v Durham | Worcester | 30 Jul 2017 | Twenty20 | |
| 207 | 19.3 | 9 | - | 2 | 5 | 2 | 10.61 | 2 | v Surrey | The Oval | 14 Jul 2017 | Twenty20 | |
| 182 | 20.0 | 9 | 2 | - | 7 | - | 9.10 | 1 | v Middlesex | Cheltenham | 7 Jul 2017 | Twenty20 | |
| 152 | 20.0 | 9 | 4 | - | 3 | 2 | 7.60 | 1 | v Warwickshire | Worcester | 7 Jul 2017 | Twenty20 | |
| 179 | 20.0 | 9 | - | - | 7 | 2 | 8.95 | 1 | v Derbyshire | Northampton | 7 Jul 2017 | Twenty20 | |
| 227 | 20.0 | 9 | - | 2 | 4 | 3 | 11.35 | 1 | v Notts | Leeds | 7 Jul 2017 | Twenty20 | |
| 176 | 20.0 | 9 | - | 3 | 2 | 4 | 8.80 | 1 | v Yorkshire | Manchester | 14 Jul 2017 | Twenty20 | |
| 186 | 20.0 | 9 | - | 2 | 5 | 2 | 9.30 | 2 | v Somerset | Uxbridge | 16 Jul 2017 | Twenty20 | |
| 130 | 20.0 | 9 | 1 | 5 | 3 | - | 6.50 | 2 | v Gloucs | Canterbury | 18 Jul 2017 | Twenty20 | |
| 163 | 20.0 | 9 | - | 2 | 5 | 2 | 8.15 | 2 | v Middlesex | Richmond | 20 Jul 2017 | Twenty20 | |
| 144 | 20.0 | 9 | 1 | 5 | 1 | 2 | 7.20 | 1 | v Durham | Chester-le-Street | 20 Jul 2017 | Twenty20 |
Adjust:Most recentPast weekPast MonthPast year4 years10 years25 years
Team is the team credited with the extras, Opposition is the team that conceded them.