Most extras in an innings For Rachael Heyhoe Flint Trophy, 2021
Most extras in an innings
Team | Score | Overs | Ext | b | lb | w | nb | RR | Inns | Opposition | Ground | Match Date | Scorecard |
| 324 | 50.0 | 44 | 1 | 3 | 33 | 7 | 6.48 | 1 | v Sunrisers | Chelmsford | 29 May 2021 | Other OD | |
| 309 | 50.0 | 42 | 1 | 6 | 34 | 1 | 6.18 | 1 | v Sunrisers | Chelmsford | 12 Sep 2021 | Other OD | |
| 320 | 50.0 | 42 | 6 | 10 | 26 | - | 6.40 | 1 | v Sparks | Loughborough | 18 Sep 2021 | Other OD | |
| 295 | 50.0 | 35 | 3 | 3 | 29 | - | 5.90 | 1 | v Storm | Birmingham | 31 May 2021 | Other OD | |
| 224 | 49.2 | 34 | - | 4 | 29 | 1 | 4.54 | 1 | v Vipers | Hove | 5 Jun 2021 | Other OD | |
| 247 | 50.0 | 34 | - | 2 | 30 | 2 | 4.94 | 1 | v Sunrisers | Chester | 31 May 2021 | Other OD | |
| 265 | 49.2 | 31 | 4 | 4 | 23 | - | 5.37 | 2 | v SE Stars | Beckenham | 10 Sep 2021 | Other OD | |
| 283 | 48.2 | 30 | 12 | 6 | 12 | - | 5.85 | 2 | v Diamonds | Leeds | 29 May 2021 | Other OD | |
| 277 | 44.3 | 29 | - | 9 | 14 | 6 | 6.22 | 2 | v Storm | Bristol | 18 Sep 2021 | Other OD | |
| 229 | 49.1 | 29 | 1 | 8 | 19 | 1 | 4.65 | 1 | v SE Stars | Worcester | 12 Sep 2021 | Other OD | |
| 203 | 49.5 | 29 | 11 | 3 | 14 | 1 | 4.07 | 1 | v Thunder | Worcester | 12 Jun 2021 | Other OD | |
| 256 | 48.3 | 28 | 2 | 1 | 25 | - | 5.27 | 1 | v Vipers | Southampton | 18 Sep 2021 | Other OD | |
| 208 | 37.2 | 27 | - | 3 | 21 | 3 | 5.57 | 2 | v Sunrisers | Northwood | 10 Sep 2021 | Other OD | |
| 205 | 48.0 | 27 | 6 | 3 | 16 | 2 | 4.27 | 2 | v Sparks | Worcester | 12 Jun 2021 | Other OD | |
| 145 | 48.1 | 27 | 1 | 9 | 16 | 1 | 3.01 | 2 | v Diamonds | Kibworth | 31 May 2021 | Other OD | |
| 245 | 50.0 | 27 | 2 | 10 | 13 | 2 | 4.90 | 1 | v SE Stars | The Oval | 5 Jun 2021 | Other OD | |
| 175 | 50.0 | 27 | - | 1 | 26 | - | 3.50 | 1 | v Diamonds | Scarborough | 22 Sep 2021 | Other OD | |
| 210 | 40.2 | 26 | - | 6 | 20 | - | 5.20 | 2 | v Sunrisers | Loughborough | 12 Jun 2021 | Other OD | |
| 308 | 50.0 | 25 | - | 6 | 17 | 2 | 6.16 | 2 | v Vipers | Chelmsford | 12 Sep 2021 | Other OD | |
| 54 | 7.4 | 24 | - | 6 | 18 | - | 7.04 | 2 | v Sunrisers | Cambridge | 5 Jun 2021 | Other OD | |
| 177 | 49.3 | 24 | - | 4 | 19 | 1 | 3.57 | 1 | v Vipers | Taunton | 12 Jun 2021 | Other OD | |
| 295 | 50.0 | 24 | 5 | 1 | 18 | - | 5.90 | 2 | v Thunder | Bristol | 29 May 2021 | Other OD | |
| 214 | 50.0 | 23 | 2 | 3 | 14 | 4 | 4.28 | 1 | v Vipers | Southampton | 29 May 2021 | Other OD | |
| 313 | 50.0 | 23 | 4 | 7 | 10 | 2 | 6.26 | 1 | v Sunrisers | Bristol | 18 Sep 2021 | Other OD | |
| 211 | 45.2 | 22 | 1 | 3 | 18 | - | 4.65 | 2 | v Thunder | Chester | 31 May 2021 | Other OD | |
| 279 | 49.2 | 22 | - | 2 | 18 | 2 | 5.65 | 1 | v Sparks | Leeds | 29 May 2021 | Other OD | |
| 254 | 49.2 | 22 | - | 7 | 14 | 1 | 5.14 | 2 | v SE Stars | Leeds | 12 Jun 2021 | Other OD | |
| 291 | 50.0 | 22 | 1 | 3 | 17 | 1 | 5.82 | 1 | v Storm | Bristol | 29 May 2021 | Other OD | |
| 204 | 42.0 | 21 | 1 | 7 | 13 | - | 4.85 | 1 | v Sparks | Northwood | 10 Sep 2021 | Other OD | |
| 206 | 50.0 | 21 | 1 | 3 | 16 | 1 | 4.12 | 1 | v Lightning | Loughborough | 12 Jun 2021 | Other OD | |
| 184 | 31.1 | 20 | - | 3 | 16 | 1 | 5.90 | 2 | v Storm | Chester-le-Street | 10 Sep 2021 | Other OD | |
| 187 | 49.4 | 20 | - | 4 | 16 | - | 3.76 | 2 | v Diamonds | Northampton | 25 Sep 2021 | Other OD | |
| 185 | 47.0 | 19 | - | 2 | 16 | 1 | 3.93 | 1 | v SE Stars | Beckenham | 18 Sep 2021 | Other OD | |
| 249 | 43.1 | 18 | - | 1 | 17 | - | 5.76 | 2 | v Storm | The Oval | 5 Jun 2021 | Other OD | |
| 228 | 50.0 | 18 | 1 | 7 | 8 | 2 | 4.56 | 1 | v Lightning | Bristol | 12 Sep 2021 | Other OD | |
| 110 | 32.5 | 17 | 4 | 5 | 7 | 1 | 3.35 | 1 | v Vipers | Sale | 10 Sep 2021 | Other OD | |
| 176 | 32.5 | 17 | 1 | 5 | 11 | - | 5.36 | 2 | v Sparks | Scarborough | 22 Sep 2021 | Other OD | |
| 183 | 38.1 | 17 | - | 2 | 15 | - | 4.79 | 1 | v Diamonds | Chester-le-Street | 10 Sep 2021 | Other OD | |
| 183 | 49.2 | 17 | 1 | 4 | 11 | 1 | 3.70 | 1 | v Vipers | Northampton | 25 Sep 2021 | Other OD | |
| 259 | 50.0 | 17 | - | 6 | 11 | - | 5.18 | 1 | v Thunder | Chester | 6 Jun 2021 | Other OD | |
| 114 | 31.3 | 16 | - | 1 | 15 | - | 3.61 | 2 | v Sparks | Worcester | 12 Sep 2021 | Other OD | |
| 296 | 50.0 | 16 | - | 7 | 7 | 2 | 5.92 | 2 | v Lightning | Loughborough | 18 Sep 2021 | Other OD | |
| 151 | 45.5 | 15 | 1 | 1 | 13 | - | 3.29 | 1 | v Lightning | Kibworth | 31 May 2021 | Other OD | |
| 215 | 46.5 | 15 | - | 2 | 13 | - | 4.59 | 2 | v Lightning | Southampton | 29 May 2021 | Other OD | |
| 250 | 50.0 | 15 | - | 1 | 14 | - | 5.00 | 1 | v Diamonds | Leeds | 12 Jun 2021 | Other OD | |
| 104 | 27.5 | 14 | 5 | 1 | 7 | 1 | 3.73 | 2 | v Sparks | Hove | 5 Jun 2021 | Other OD | |
| 254 | 50.0 | 13 | - | 4 | 9 | - | 5.08 | 2 | v Sparks | Birmingham | 31 May 2021 | Other OD | |
| 293 | 50.0 | 13 | - | 2 | 11 | - | 5.86 | 1 | v Lightning | Beckenham | 10 Sep 2021 | Other OD | |
| 112 | 33.5 | 12 | - | 4 | 8 | - | 3.31 | 2 | v Thunder | Sale | 10 Sep 2021 | Other OD | |
| 178 | 34.5 | 12 | - | 1 | 10 | 1 | 5.11 | 2 | v Storm | Taunton | 12 Jun 2021 | Other OD | |
| 166 | 41.2 | 12 | - | 2 | 10 | - | 4.01 | 2 | v Storm | Bristol | 12 Sep 2021 | Other OD | |
| 260 | 48.5 | 12 | - | 1 | 10 | 1 | 5.32 | 2 | v Diamonds | Southampton | 18 Sep 2021 | Other OD | |
| 189 | 50.0 | 11 | - | 3 | 8 | - | 3.78 | 2 | v Diamonds | Chester-le-Street | 12 Sep 2021 | Other OD | |
| 294 | 50.0 | 11 | - | 2 | 9 | - | 5.88 | 1 | v Thunder | Chester-le-Street | 12 Sep 2021 | Other OD | |
| 53 | 29.1 | 10 | - | 4 | 6 | - | 1.81 | 1 | v Diamonds | Cambridge | 5 Jun 2021 | Other OD | |
| 130 | 35.0 | 10 | - | 1 | 9 | - | 3.71 | 2 | v Thunder | Beckenham | 18 Sep 2021 | Other OD | |
| 189 | 39.2 | 10 | - | 5 | 4 | 1 | 4.80 | 2 | v SE Stars | Chelmsford | 29 May 2021 | Other OD | |
| 125 | 39.2 | 9 | - | - | 9 | - | 3.17 | 2 | v Lightning | Chester | 6 Jun 2021 | Other OD | |
| 138 | 28.4 | 8 | 1 | 1 | 6 | - | 4.81 | 2 | v SE Stars | Beckenham | 31 May 2021 | Other OD | |
| 137 | 39.5 | 8 | - | 1 | 7 | - | 3.43 | 1 | v Vipers | Beckenham | 31 May 2021 | Other OD |
Adjust:Most recentPast weekPast MonthPast year4 years10 years25 years
Team is the team credited with the extras, Opposition is the team that conceded them.