Most extras in an innings
Team Score Overs Ext b lb w nb Opposition Ground Match Date Scorecard
Pakistan 393 140.0 44 16 16 0 12 v West Indies Bridgetown 30 Apr 2017 Test # 2260
England 490/8d 141.0 39 13 5 9 12 v West Indies Leeds 25 Aug 2017 Test # 2271
New Zealand 539 148.2 30 10 3 16 1 v Bangladesh Wellington 12 Jan 2017 Test # 2246
Pakistan 407 138.4 27 4 10 1 12 v West Indies Kingston 21 Apr 2017 Test # 2259
Zimbabwe 377 107.1 26 4 14 7 1 v Sri Lanka Colombo (RPS) 14 Jul 2017 Test # 2263
New Zealand 520/9d 148.4 26 4 6 1 15 v West Indies Wellington 1 Dec 2017 Test # 2284
England 243 69.1 25 9 13 2 1 v South Africa Manchester 4 Aug 2017 Test # 2268
India 487 122.3 24 10 6 6 2 v Sri Lanka Pallekele 12 Aug 2017 Test # 2269
South Africa 426 124.1 24 11 8 4 1 v Sri Lanka Johannesburg 12 Jan 2017 Test # 2247
West Indies 427 127.0 24 8 11 5 0 v England Leeds 25 Aug 2017 Test # 2271
New Zealand 489 162.1 24 0 12 5 7 v South Africa Hamilton 25 Mar 2017 Test # 2257
Pakistan 422 162.3 24 5 9 2 8 v Sri Lanka Abu Dhabi 28 Sep 2017 Test # 2275
Australia 217 74.5 23 15 3 5 0 v Bangladesh Dhaka 27 Aug 2017 Test # 2272
Sri Lanka 494 129.1 23 4 10 4 5 v Bangladesh Galle 7 Mar 2017 Test # 2252
West Indies 286 95.0 22 4 18 0 0 v Pakistan Kingston 21 Apr 2017 Test # 2259
Sri Lanka 346 102.3 22 8 10 1 3 v Zimbabwe Colombo (RPS) 14 Jul 2017 Test # 2263
West Indies 268 102.5 22 16 2 3 1 v Pakistan Bridgetown 30 Apr 2017 Test # 2260
Sri Lanka 338 113.3 22 1 13 6 2 v Bangladesh Colombo (PSS) 15 Mar 2017 Test # 2254
Australia 276 122.4 22 14 3 0 5 v India Bengaluru 4 Mar 2017 Test # 2251
Australia 451 137.3 22 9 11 0 2 v India Ranchi 16 Mar 2017 Test # 2256
Australia 662/9d 179.3 22 4 16 1 1 v England Perth 14 Dec 2017 Test # 2288
Bangladesh 260 78.5 21 15 3 1 2 v Australia Dhaka 27 Aug 2017 Test # 2272
South Africa 359 98.0 21 4 5 12 0 v New Zealand Wellington 16 Mar 2017 Test # 2255
Pakistan 376 146.3 21 4 6 3 8 v West Indies Roseau 10 May 2017 Test # 2261
New Zealand 217/3 39.4 20 14 6 0 0 v Bangladesh Wellington 12 Jan 2017 Test # 2246
New Zealand 291/8d 77.4 20 4 2 2 12 v West Indies Hamilton 9 Dec 2017 Test # 2287
India 332 118.1 20 4 11 5 0 v Australia Dharamsala 25 Mar 2017 Test # 2258
England 514/8d 135.5 20 0 10 3 7 v West Indies Birmingham 17 Aug 2017 Test # 2270
Bangladesh 221 79.3 19 15 3 1 0 v Australia Dhaka 27 Aug 2017 Test # 2272
Sri Lanka 391/6 114.5 19 9 8 2 0 v Zimbabwe Colombo (RPS) 14 Jul 2017 Test # 2263
Zimbabwe 301/7 144.0 19 10 8 0 1 v West Indies Bulawayo 29 Oct 2017 Test # 2280
India 603/9d 210.0 19 14 5 0 0 v Australia Ranchi 16 Mar 2017 Test # 2256
England 218 72.5 18 6 11 0 1 v Australia Perth 14 Dec 2017 Test # 2288
West Indies 177 65.1 17 0 17 0 0 v England Lord's 7 Sep 2017 Test # 2274
England 353 103.2 17 7 7 3 0 v South Africa The Oval 27 Jul 2017 Test # 2266
Pakistan 174/8d 57.0 16 0 5 7 4 v West Indies Roseau 10 May 2017 Test # 2261
New Zealand 171 63.2 16 10 1 5 0 v South Africa Wellington 16 Mar 2017 Test # 2255
India 189 71.2 16 12 4 0 0 v Australia Bengaluru 4 Mar 2017 Test # 2251
England 227 76.1 16 0 15 1 0 v Australia Adelaide 2 Dec 2017 Test # 2285
West Indies 312 98.5 16 4 10 2 0 v Pakistan Bridgetown 30 Apr 2017 Test # 2260
Australia 204/6 100.0 16 9 4 0 3 v India Ranchi 16 Mar 2017 Test # 2256
New Zealand 373 102.2 16 0 1 3 12 v West Indies Hamilton 9 Dec 2017 Test # 2287
South Africa 343/9d 104.0 16 8 8 0 0 v England Nottingham 14 Jul 2017 Test # 2264
India 600 133.1 16 2 5 6 3 v Sri Lanka Galle 26 Jul 2017 Test # 2265
Sri Lanka 373 135.3 16 4 5 0 2 v India Delhi 2 Dec 2017 Test # 2286

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

Records includes the following current or recent matches:
Australia v England at Melbourne, 4th Test, Dec 26-30, 2017 [Test # 2289]
South Africa v Zimbabwe at Port Elizabeth, Only Test, Dec 26-27, 2017 [Test # 2290]
Australia v England at Perth, 3rd Test, Dec 14-18, 2017 [Test # 2288]