Highest averages
Player Span Mat Inns NO Runs HS Ave BF SR 100 50 0 4s 6s
CZ Harris 2006-2011 26 25 16 636 100 70.66 527 120.68 1 1 0 41 26
(Canterbury, Mountaineers, Southern Rocks)
PJ Malan 2010-2017 33 33 10 1066 140* 46.34 920 115.86 1 5 0 108 29
(Boland, Northerns, Titans, Western Province)
DJ White 2011-2017 23 23 5 786 87* 43.66 683 115.08 0 9 1 74 21
(Eastern Province, Warriors)
PJ Hughes 2008-2014 34 34 8 1110 87* 42.69 947 117.21 0 10 2 112 16
(Adelaide Strikers, Australia, New South Wales, Worcestershire)
V Kohli 2007-2018 247 234 44 7744 113 40.75 5808 133.33 4 56 9 718 243
(Delhi, India, Indians, Royal Challengers Bangalore)
CH Gayle 2005-2018 337 330 46 11575 175* 40.75 7804 148.32 21 71 21 874 854
(Barisal Bulls, Barisal Burners, Chittagong Vikings, Dhaka Gladiators, Jamaica, Jamaica Tallawahs, Karachi Kings, Kings XI Punjab, Kolkata Knight Riders, Lahore Qalandars, Lions, Matabeleland Tuskers, Melbourne Renegades, PCA Masters XI, Rangpur Riders, Royal Challengers Bangalore, Somerset, St Kitts and Nevis Patriots, Stanford Superstars, Sydney Thunder, West Indians, West Indies, Western Australia)
Imam-ul-Haq 2012-2017 29 27 6 853 67 40.61 741 115.11 0 8 1 78 10
(Islamabad, Lahore Blues, Lahore Lions, Lahore Region Blues)
AT Carey 2017-2018 24 20 7 528 100 40.61 390 135.38 1 2 0 51 15
(Adelaide Strikers, Australia, Prime Minister's XI)
Babar Azam 2012-2018 85 82 17 2554 97* 39.29 2156 118.46 0 19 4 247 44
(Guyana Amazon Warriors, Islamabad Leopards, Islamabad Region, Islamabad United, Karachi Kings, Lahore Blues, Lahore Eagles, Lahore Whites, Pakistan, Pakistan A, Punjab (Pakistan), Sylhet Sixers, Zarai Taraqiati Bank Limited)
SE Marsh 2006-2018 166 163 23 5491 115 39.22 4269 128.62 2 42 4 536 174
(Australia, Australia A, Glamorgan, Kings XI Punjab, Perth Scorchers, Western Australia, Yorkshire)
KL Rahul 2013-2018 86 75 13 2405 110* 38.79 1718 139.98 2 17 2 210 100
(India, Karnataka, Kings XI Punjab, Royal Challengers Bangalore, Sunrisers Hyderabad)
MS Dhoni 2006-2018 297 266 108 6075 79* 38.44 4461 136.18 0 24 7 420 267
(Chennai Super Kings, India, Indians, Jharkhand, Rising Pune Supergiant, Rising Pune Supergiants)
S Burger 2008-2015 36 23 12 422 62 38.36 434 97.23 0 1 0 24 9
(Gauteng, KwaZulu-Natal Inland, Lions, Southern Rocks)
RD McMillan 2011-2014 21 21 4 647 80 38.05 500 129.40 0 4 2 55 26
(South Western Districts)
HD Ackerman 2004-2009 55 55 7 1811 87 37.72 1515 119.53 0 17 2 190 27
(Dolphins, Leicestershire, Lions, Warriors)
Shoaib Malik 2005-2018 317 297 83 8034 95* 37.54 6418 125.17 0 47 8 623 242
(Barbados Tridents, Chittagong Vikings, Comilla Victorians, Delhi Daredevils, Guyana Amazon Warriors, Hobart Hurricanes, ICC World XI, Islamabad, Karachi Kings, Multan Sultans, Pakistan, Pakistan International Airlines, Pakistanis, Sialkot Region, Sialkot Stallions, Uva Next, Warwickshire)
JP Duminy 2004-2018 245 229 70 5967 99* 37.52 4900 121.77 0 41 11 434 200
(Cape Cobras, Deccan Chargers, Delhi Daredevils, Islamabad United, Mumbai Indians, South Africa, South Africa XI, South Africans, Sunrisers Hyderabad, Western Province Boland)
Taufeeq Umar 2005-2014 36 36 6 1124 100* 37.46 950 118.31 1 6 3 130 9
(Lahore Eagles, Lahore Lions, Pakistanis, Sui Northern Gas Pipelines Limited)
MEK Hussey 2003-2016 161 149 27 4569 116* 37.45 3658 124.90 1 35 4 423 121
(Australia, Australia A, Canterbury, Chennai Super Kings, Gloucestershire, Mumbai Indians, Northamptonshire, Perth Scorchers, St Lucia Zouks, Sydney Thunder)
Salman Butt 2005-2017 69 66 12 2015 99* 37.31 1759 114.55 0 15 4 258 29
(Kolkata Knight Riders, Lahore Eagles, Lahore Lions, Lahore Whites, Pakistan, Pakistanis)
F Behardien 2007-2018 156 130 53 2865 72* 37.20 2133 134.31 0 11 5 175 114
(Kings XI Punjab, Leicestershire, Northerns, South Africa, South Africa A, South Africa XI, South Africans, Titans)
BJ Hodge 2003-2018 277 261 60 7406 106 36.84 5641 131.28 2 48 14 709 248
(Adelaide Strikers, Auckland, Australia, Australia A, Barisal Burners, Basnahira Cricket Dundee, Guyana Amazon Warriors, Kochi Tuskers Kerala, Kolkata Knight Riders, Lancashire, Leicestershire, Melbourne Renegades, Melbourne Stars, Northern Districts, Peshawar Zalmi, Rajasthan Royals, St Kitts and Nevis Patriots, Victoria, Wellington)
AJ Finch 2009-2018 233 228 25 7429 172 36.59 5154 144.14 6 51 14 726 309
(Auckland, Australia, Australia A, Delhi Daredevils, Gujarat Lions, Kings XI Punjab, Melbourne Renegades, Mumbai Indians, Pune Warriors, Rajasthan Royals, Ruhuna Royals, Sunrisers Hyderabad, Surrey, Victoria, Yorkshire)
RR Pant 2016-2018 55 55 6 1792 128* 36.57 1084 165.31 2 12 5 169 97
(Delhi, Delhi Daredevils, India, North Zone)
RR Hendricks 2009-2018 90 81 16 2377 102* 36.56 1949 121.95 1 16 5 217 46
(Eagles, Knights, Lions, Northern Cape, South Africa, South Africa A, South Africans)
H Masakadza 2006-2018 120 119 15 3790 162* 36.44 2982 127.09 4 28 4 312 157
(Amo Sharks, Easterns (Zimbabwe), Mountaineers, Sylhet Royals, Zimbabwe, Zimbabwe XI, Zimbabweans)
GA Hick 2004-2008 37 36 3 1201 116* 36.39 769 156.17 2 10 3 127 52
(Worcestershire)
ML Hayden 2005-2012 50 50 5 1632 93 36.26 1192 136.91 0 13 2 181 63
(Australia, Brisbane Heat, Chennai Super Kings)
M Klinger 2006-2018 177 171 24 5302 126* 36.06 4235 125.19 7 31 11 490 135
(Adelaide Strikers, Australia, Gloucestershire, Khulna Titans, Kochi Tuskers Kerala, Perth Scorchers, South Australia, Victoria)
DJM Short 2016-2018 37 37 2 1262 122* 36.05 895 141.00 1 9 3 124 55
(Australia, Hobart Hurricanes, Prime Minister's XI, Rajasthan Royals)
IJL Trott 2003-2018 81 76 16 2147 86* 35.78 1870 114.81 0 13 2 219 34
(England, England Lions, England XI, Marylebone Cricket Club, Otago, Warwickshire)
D Elgar 2008-2017 58 54 14 1431 72 35.77 1299 110.16 0 8 1 95 41
(Eagles, Knights, Northerns, Somerset, Surrey, Titans)
IR Jaggi 2009-2018 58 57 14 1535 108* 35.69 1262 121.63 1 9 4 164 34
(Deccan Chargers, East Zone, Jharkhand, Kolkata Knight Riders)
AK Markram 2014-2017 30 27 5 781 82 35.50 622 125.56 0 7 0 78 21
(Northerns, Titans)
DA Miller 2008-2018 255 231 71 5666 120* 35.41 4102 138.12 3 26 13 414 243
(Chittagong Kings, Dolphins, Durham, Glamorgan, Kings XI Punjab, Knights, KwaZulu-Natal, South Africa, South Africa A, South Africans, St Lucia Zouks, World-XI, Yorkshire)
AB de Villiers 2004-2018 251 233 45 6649 133* 35.36 4495 147.91 3 45 13 549 299
(Barbados Tridents, Delhi Daredevils, Royal Challengers Bangalore, South Africa, South Africans, Titans)
GB Poddar 2013-2018 27 27 4 811 64 35.26 632 128.32 0 5 2 75 24
(Odisha)
PJ van Biljon 2011-2016 40 36 9 950 75* 35.18 729 130.31 0 5 2 65 41
(Free State, Impi, Knights)
CA Lynn 2010-2018 121 115 17 3441 101 35.11 2367 145.37 1 23 5 267 199
(Australia, Brisbane Heat, Deccan Chargers, Guyana Amazon Warriors, Jamaica Tallawahs, Kandurata Warriors, Kolkata Knight Riders, Queensland, Trinbago Knight Riders)

Minimum of 20 innings

Records includes the following recent matches:
Sri Lanka v South Africa at Colombo (RPS), Only T20I, Aug 14, 2018 [T20I # 695]
Jamaica Tallawahs v St Lucia Stars at Kingston, Caribbean Premier League 7th match, Aug 14, 2018 [Twenty20]
Sussex v Glamorgan at Hove, Vitality Blast, Aug 14, 2018 [Twenty20]