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)
RR O'Donnell 2015-2019 29 21 12 558 67* 62.00 466 119.74 0 4 0 46 15
(Auckland)
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)
PJ Malan 2010-2018 36 36 10 1091 140* 41.96 951 114.72 1 5 0 111 29
(Boland, Northerns, Titans, Western Province)
Babar Azam 2012-2019 107 104 18 3495 101 40.63 2894 120.76 1 27 5 349 57
(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)
V Kohli 2007-2019 266 252 46 8369 113 40.62 6240 134.11 5 60 9 773 264
(Delhi, India, Indians, Royal Challengers Bangalore)
KL Rahul 2013-2019 108 96 17 3181 110* 40.26 2296 138.54 3 24 2 277 132
(India, Karnataka, Kings XI Punjab, Royal Challengers Bangalore, Sunrisers Hyderabad)
MS Dhoni 2006-2019 317 283 117 6621 84* 39.88 4882 135.62 0 27 7 451 295
(Chennai Super Kings, India, Indians, Jharkhand, Rising Pune Supergiant, Rising Pune Supergiants)
PM Sahani 2015-2019 28 25 8 670 90 39.41 526 127.37 0 2 1 58 24
(Madhya Pradesh)
SE Marsh 2006-2019 169 166 24 5589 115 39.35 4333 128.98 2 43 5 541 179
(Australia, Australia A, Glamorgan, Kings XI Punjab, Perth Scorchers, Western Australia, Yorkshire)
CH Gayle 2005-2019 384 376 48 12808 175* 39.04 8693 147.33 21 80 24 987 941
(Balkh Legends, Barisal Bulls, Barisal Burners, Chittagong Vikings, Dhaka Gladiators, Jamaica, Jamaica Tallawahs, Jozi Stars, 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)
HE van der Dussen 2013-2019 99 94 12 3152 112* 38.43 2404 131.11 3 23 6 227 142
(Jozi Stars, Lions, North West, South Africa, St Kitts and Nevis Patriots)
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)
DJM Short 2016-2019 62 62 6 2114 122* 37.75 1552 136.21 1 16 4 218 77
(Australia, Hobart Hurricanes, Prime Minister's XI, Rajasthan Royals)
HD Ackerman 2004-2009 55 55 7 1811 87 37.72 1515 119.53 0 17 2 190 27
(Dolphins, Leicestershire, Lions, Warriors)
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)
JP Duminy 2004-2019 252 236 73 6106 99* 37.46 5002 122.07 0 41 12 446 206
(Cape Cobras, Deccan Chargers, Delhi Daredevils, Islamabad United, Mumbai Indians, South Africa, South Africa XI, South Africans, Sunrisers Hyderabad, Western Province Boland)
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)
Hazratullah Zazai 2016-2019 30 30 1 1080 162* 37.24 644 167.70 2 6 1 99 77
(Afghanistan, Band-e-Amir Dragons, Dhaka Dynamites, Kabul Zwanan)
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)
Shoaib Malik 2005-2019 345 324 87 8701 95* 36.71 6958 125.05 0 51 9 670 261
(Barbados Tridents, Chittagong Vikings, Comilla Victorians, Delhi Daredevils, Guyana Amazon Warriors, Hobart Hurricanes, ICC World XI, Islamabad, Karachi Kings, Karachi Whites, Multan Sultans, Pakistan, Pakistan International Airlines, Pakistanis, Sialkot Region, Sialkot Stallions, Uva Next, Warwickshire)
DA Warner 2007-2019 271 270 30 8803 135* 36.67 6190 142.21 7 71 17 860 349
(Australia, Australia A, Delhi Daredevils, Durham, Middlesex, New South Wales, Northern Districts, St Lucia Stars, Sunrisers Hyderabad, Sydney Sixers, Sydney Thunder, Sylhet Sixers)
F Behardien 2007-2019 173 145 59 3138 72* 36.48 2333 134.50 0 11 5 195 121
(Cape Town Blitz, Kings XI Punjab, Leicestershire, Northerns, South Africa, South Africa A, South Africa XI, South Africans, Titans)
AB de Villiers 2004-2019 287 269 54 7838 133* 36.45 5272 148.67 4 53 14 642 360
(Barbados Tridents, Delhi Daredevils, Lahore Qalandars, Rangpur Riders, Royal Challengers Bangalore, South Africa, South Africans, Titans, Tshwane Spartans)
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)
RR Hendricks 2009-2019 117 106 18 3190 108* 36.25 2559 124.65 3 22 9 298 74
(Eagles, Jozi Stars, Knights, Lions, Northern Cape, South Africa, South Africa A, South Africans)
H Masakadza 2006-2018 122 121 15 3812 162* 35.96 3005 126.85 4 28 4 314 159
(Amo Sharks, Easterns (Zimbabwe), Mountaineers, Sylhet Royals, Zimbabwe, Zimbabwe XI, Zimbabweans)
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 2008-2018 66 61 15 1633 79* 35.50 1452 112.46 0 9 1 113 49
(Eagles, Knights, Northerns, Somerset, Surrey, Titans, Tshwane Spartans)
AJ Finch 2009-2019 253 248 27 7835 172 35.45 5498 142.50 6 53 17 765 321
(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)
M Marais 2013-2019 43 39 8 1097 106* 35.38 766 143.21 2 6 2 84 63
(Border, Nelson Mandela Bay Giants, Warriors)
Salman Butt 2005-2019 80 77 12 2300 99* 35.38 2032 113.18 0 16 4 288 30
(Kolkata Knight Riders, Lahore Eagles, Lahore Lions, Lahore Qalandars, Lahore Whites, Pakistan, Pakistanis)
Imam-ul-Haq 2012-2019 43 40 6 1201 67 35.32 1013 118.55 0 12 1 112 18
(Islamabad, Lahore Blues, Lahore Lions, Lahore Region Blues, Pakistan, Peshawar Zalmi)

Minimum of 20 innings

Records includes the following recent matches:
Uganda v Botswana at Kampala, ICC Men's T20 World Cup Africa Region Final 6th match, May 20, 2019 [T20I # 778]
Ghana v Namibia at Kampala, ICC Men's T20 World Cup Africa Region Final 5th match, May 20, 2019 [T20I # 777]
Kenya v Nigeria at Kampala, ICC Men's T20 World Cup Africa Region Final 4th match, May 20, 2019 [T20I # 776]