Most extras in an innings in 2018 in FC+LA+T20s - Sri Lanka
Most extras in an innings
Team | Score | Overs | Ext | b | lb | w | nb | RR | Inns | Opposition | Ground | Match Date | Scorecard |
| 185 | 55.4 | 42 | 8 | 16 | 12 | 6 | 3.32 | 2 | v West Indies | Port of Spain | 6 Jun 2018 | Test # 2306 | |
| 428 | 119.4 | 36 | 12 | 5 | - | 19 | 3.57 | 1 | v WICB XI | Tarouba | 30 May 2018 | First-class | |
| 342 | 91.4 | 34 | 12 | 8 | 3 | 11 | 3.73 | 3 | v West Indies | Gros Islet | 14 Jun 2018 | Test # 2308 | |
| 154 | 59.0 | 27 | 9 | 14 | 1 | 3 | 2.61 | 2 | v West Indies | Bridgetown | 23 Jun 2018 | Test # 2309 | |
| 299 | 50.0 | 25 | 10 | 5 | 7 | 3 | 5.98 | 1 | v South Africa | Colombo (RPS) | 12 Aug 2018 | ODI # 4031 | |
| 144 | 40.2 | 23 | 8 | 15 | - | - | 3.57 | 4 | v West Indies | Bridgetown | 23 Jun 2018 | Test # 2309 | |
| 306 | 39.0 | 22 | - | 9 | 12 | 1 | 7.84 | 1 | v South Africa | Pallekele | 8 Aug 2018 | ODI # 4030 | |
| 193 | 34.3 | 19 | - | 4 | 13 | 2 | 5.59 | 1 | v South Africa | Dambulla | 29 Jul 2018 | ODI # 4025 | |
| 273 | 50.0 | 19 | - | 10 | 9 | - | 5.46 | 1 | v England | Pallekele | 20 Oct 2018 | ODI # 4055 | |
| 713 | 199.3 | 19 | 11 | 6 | 2 | - | 3.57 | 2 | v Bangladesh | Chattogram | 31 Jan 2018 | Test # 2295 | |
| 278 | 48.1 | 18 | 4 | 3 | 9 | 2 | 5.77 | 2 | v Zimbabwe | Mirpur | 17 Jan 2018 | ODI # 3955 | |
| 214 | 20.0 | 17 | 1 | 3 | 12 | 1 | 10.70 | 1 | v Bangladesh | Colombo (RPS) | 10 Mar 2018 | T20I # 658 | |
| 194 | 16.4 | 15 | - | 3 | 12 | - | 11.64 | 2 | v Bangladesh | Mirpur | 15 Feb 2018 | T20I # 648 | |
| 366 | 50.0 | 15 | 4 | 3 | 8 | - | 7.32 | 1 | v England | Colombo (RPS) | 23 Oct 2018 | ODI # 4058 | |
| 284 | 86.4 | 15 | 8 | - | 5 | 2 | 3.27 | 4 | v England | Colombo (SSC) | 23 Nov 2018 | Test # 2329 | |
| 338 | 104.1 | 15 | 4 | 2 | 8 | 1 | 3.24 | 1 | v South Africa | Colombo (SSC) | 20 Jul 2018 | Test # 2313 | |
| 226 | 83.2 | 14 | 3 | 4 | - | 7 | 2.71 | 4 | v West Indies | Port of Spain | 6 Jun 2018 | Test # 2306 | |
| 158 | 41.2 | 13 | 2 | 5 | 6 | - | 3.82 | 2 | v Afghanistan | Abu Dhabi | 17 Sep 2018 | ODI # 4038 | |
| 287 | 115.0 | 13 | - | 2 | 8 | 3 | 2.49 | 3 | v New Zealand | Wellington | 15 Dec 2018 | Test # 2335 | |
| 150 | 21.0 | 12 | 2 | 7 | 3 | - | 7.14 | 1 | v England | Pallekele | 17 Oct 2018 | ODI # 4054 | |
| 287 | 78.4 | 12 | 7 | 1 | 2 | 2 | 3.64 | 1 | v South Africa | Galle | 12 Jul 2018 | Test # 2311 | |
| 336 | 103.0 | 12 | 6 | 6 | - | - | 3.26 | 2 | v England | Pallekele | 14 Nov 2018 | Test # 2326 | |
| 175 | 18.3 | 11 | - | 4 | 6 | 1 | 9.45 | 2 | v India | Colombo (RPS) | 6 Mar 2018 | T20I # 656 | |
| 157 | 20.0 | 11 | 5 | 5 | 1 | - | 7.85 | 2 | v England | Colombo (RPS) | 27 Oct 2018 | T20I # 703 | |
| 244 | 50.0 | 11 | - | 2 | 9 | - | 4.88 | 1 | v South Africa | Dambulla | 1 Aug 2018 | ODI # 4027 | |
| 152 | 19.0 | 10 | - | 1 | 8 | 1 | 8.00 | 1 | v India | Colombo (RPS) | 12 Mar 2018 | T20I # 659 | |
| 210 | 20.0 | 10 | - | 2 | 7 | 1 | 10.50 | 1 | v Bangladesh | Sylhet | 18 Feb 2018 | T20I # 651 | |
| 104 | 41.0 | 10 | 5 | 5 | - | - | 2.53 | 2 | v New Zealand | Christchurch | 26 Dec 2018 | Test # 2336 | |
| 285 | 45.2 | 10 | - | - | 10 | - | 6.28 | 2 | v South Africa | Pallekele | 5 Aug 2018 | ODI # 4029 | |
| 83 | 11.5 | 9 | - | - | 8 | 1 | 7.01 | 2 | v Bangladesh | Mirpur | 25 Jan 2018 | ODI # 3965 | |
| 159 | 20.0 | 9 | - | 4 | 5 | - | 7.95 | 1 | v Bangladesh | Colombo (RPS) | 16 Mar 2018 | T20I # 661 | |
| 221 | 50.0 | 9 | - | 5 | 2 | 2 | 4.42 | 1 | v Bangladesh | Mirpur | 27 Jan 2018 | ODI # 3967 | |
| 243 | 74.0 | 9 | 5 | 4 | - | - | 3.28 | 4 | v England | Pallekele | 14 Nov 2018 | Test # 2326 | |
| 282 | 90.0 | 9 | - | 7 | - | 2 | 3.13 | 1 | v New Zealand | Wellington | 15 Dec 2018 | Test # 2335 | |
| 157 | 32.2 | 8 | - | 6 | 1 | 1 | 4.85 | 2 | v Bangladesh | Mirpur | 19 Jan 2018 | ODI # 3959 | |
| 240 | 65.5 | 8 | - | 7 | 1 | - | 3.64 | 2 | v England | Colombo (SSC) | 23 Nov 2018 | Test # 2329 | |
| 140 | 29.0 | 7 | 1 | 2 | 4 | - | 4.82 | 2 | v England | Dambulla | 13 Oct 2018 | ODI # 4053 | |
| 202 | 44.5 | 7 | - | 3 | 3 | 1 | 4.50 | 2 | v Zimbabwe | Mirpur | 21 Jan 2018 | ODI # 3962 | |
| 253 | 79.0 | 7 | 1 | 2 | 2 | 2 | 3.20 | 1 | v West Indies | Gros Islet | 14 Jun 2018 | Test # 2308 | |
| 236 | 106.2 | 7 | 4 | 2 | 1 | - | 2.21 | 4 | v New Zealand | Christchurch | 26 Dec 2018 | Test # 2336 | |
| 190 | 57.4 | 6 | 2 | 4 | - | - | 3.29 | 3 | v South Africa | Galle | 12 Jul 2018 | Test # 2311 | |
| 99 | 16.0 | 5 | - | - | 3 | 2 | 6.18 | 2 | v South Africa | Colombo (RPS) | 14 Aug 2018 | T20I # 695 | |
| 222 | 65.3 | 5 | - | 5 | - | - | 3.38 | 1 | v Bangladesh | Mirpur | 8 Feb 2018 | Test # 2296 | |
| 226 | 73.5 | 4 | - | 4 | - | - | 3.06 | 3 | v Bangladesh | Mirpur | 8 Feb 2018 | Test # 2296 | |
| 135 | 33.0 | 3 | - | 1 | - | 2 | 4.09 | 3 | v WICB XI | Tarouba | 30 May 2018 | First-class | |
| 203 | 68.0 | 2 | - | 2 | - | - | 2.98 | 2 | v England | Galle | 6 Nov 2018 | Test # 2324 | |
| 124 | 35.2 | 1 | - | 1 | - | - | 3.50 | 2 | v Bangladesh | Dubai (DICS) | 15 Sep 2018 | ODI # 4036 | |
| 275 | 81.0 | 1 | - | - | - | 1 | 3.39 | 3 | v South Africa | Colombo (SSC) | 20 Jul 2018 | Test # 2313 | |
| 250 | 85.1 | 1 | - | 1 | - | - | 2.93 | 4 | v England | Galle | 6 Nov 2018 | Test # 2324 |
Adjust:Most recentPast weekPast MonthPast year4 years10 years25 years
Team is the team credited with the extras, Opposition is the team that conceded them.Performances in matches that overlap years are credited to the year in which they occurred - this results in some unknown data, especially in regard to bowling figures