Highest averages
Player Span Mat Inns NO Runs HS Ave BF SR 100 50 0 4s 6s
AB McDonald 2010-2011 22 21 7 802 96* 57.28 618 129.77 0 9 0 74 13
(Leicestershire)
CH Gayle 2005-2016 19 18 3 781 151* 52.06 489 159.71 1 6 0 71 51
(PCA Masters XI, Somerset, West Indians, West Indies)
Umar Akmal 2010-2016 16 14 5 446 76* 49.55 316 141.13 0 4 1 37 18
(Leicestershire, Pakistan, Pakistanis)
M Klinger 2013-2017 60 57 11 2136 126* 46.43 1613 132.42 6 12 5 195 67
(Gloucestershire)
CL White 2006-2013 41 40 11 1317 141* 45.41 925 142.37 2 10 2 85 65
(Australia, Northamptonshire, Somerset)
ND McKenzie 2010-2013 55 49 18 1289 89* 41.58 1063 121.26 0 9 4 130 17
(Hampshire)
SE Marsh 2012-2017 18 17 4 539 85 41.46 423 127.42 0 4 0 50 14
(Australia, Glamorgan, Yorkshire)
MEK Hussey 2003-2010 12 12 2 399 88 39.90 323 123.52 0 3 0 44 5
(Australia, Gloucestershire, Northamptonshire)
SM Katich 2003-2013 37 34 10 953 62* 39.70 750 127.06 0 3 1 101 12
(Derbyshire, Hampshire, Lancashire)
CN Ackermann 2017-2017 12 10 4 238 62* 39.66 205 116.09 0 2 0 24 4
(Leicestershire)
BJ Hodge 2003-2010 40 40 3 1457 103 39.37 1087 134.03 1 11 0 162 32
(Lancashire, Leicestershire)
WW Hinds 2008-2009 20 20 5 582 72* 38.80 531 109.60 0 3 0 48 13
(Derbyshire)
L Klusener 2004-2008 30 23 8 578 111* 38.53 426 135.68 1 2 1 47 22
(Middlesex, Northamptonshire)
IJL Trott 2003-2014 70 65 15 1922 86* 38.44 1646 116.76 0 12 2 199 30
(England, Warwickshire)
LM Reece 2016-2017 15 14 2 457 97* 38.08 337 135.60 0 4 0 43 14
(Derbyshire, Lancashire)
DP Sibley 2016-2017 17 15 2 490 74* 37.69 400 122.50 0 4 0 35 15
(Surrey, Warwickshire)
SW Poynter 2017-2017 13 10 5 188 61* 37.60 140 134.28 0 1 2 12 6
(Durham)
CA Ingram 2014-2017 43 42 6 1351 114 37.52 833 162.18 3 7 1 115 78
(Glamorgan, Somerset)
HH Gibbs 2008-2012 38 36 6 1115 101* 37.16 811 137.48 1 7 1 117 31
(Durham, Glamorgan, South Africa, Yorkshire)
LRPL Taylor 2008-2017 42 38 9 1063 93* 36.65 771 137.87 0 6 1 80 54
(Durham, New Zealand, New Zealanders, Sussex)
GA Hick 2004-2008 37 36 3 1201 116* 36.39 769 156.17 2 10 3 127 52
(Worcestershire)
HD Ackerman 2005-2009 39 39 5 1231 87 36.20 1040 118.36 0 12 1 133 12
(Leicestershire)
AJ Finch 2013-2017 34 34 1 1187 156 35.96 768 154.55 2 7 2 105 58
(Australia, Surrey, Yorkshire)
AN Petersen 2005-2016 44 43 8 1253 103* 35.80 985 127.20 1 6 1 101 28
(Glamorgan, Lancashire, Somerset, Titans)
TL Penney 2003-2005 15 14 5 322 52 35.77 223 144.39 0 1 1 20 16
(Warwickshire)
KC Sangakkara 2006-2017 30 30 4 920 72 35.38 657 140.03 0 6 1 95 22
(Sri Lanka, Surrey)
DA Miller 2011-2017 32 28 7 743 74* 35.38 533 139.39 0 6 1 61 31
(Durham, Glamorgan, South Africa, Yorkshire)
MP Maynard 2003-2004 12 12 0 424 72 35.33 296 143.24 0 4 1 54 10
(Glamorgan)
IJ Harvey 2003-2009 43 43 4 1368 109 35.07 863 158.51 3 5 2 191 37
(Gloucestershire, Hampshire, Northamptonshire, Yorkshire)
TM Dilshan 2006-2015 22 22 2 697 96* 34.85 507 137.47 0 5 4 99 9
(Derbyshire, Sri Lanka, Sri Lankans, Surrey)
JP Faulkner 2013-2015 15 15 6 312 73 34.66 222 140.54 0 1 0 10 15
(Australia, Lancashire)
DJ Hussey 2004-2013 75 74 15 2044 81* 34.64 1425 143.43 0 13 4 145 77
(Australia, Nottinghamshire)
AB de Villiers 2009-2017 12 12 2 345 79* 34.50 230 150.00 0 3 0 28 13
(South Africa)
JM Vince 2010-2017 104 100 13 2981 107* 34.26 2181 136.68 1 22 10 363 70
(England, Hampshire)
Yuvraj Singh 2003-2009 10 10 1 307 71 34.11 206 149.02 0 2 0 37 11
(India, Yorkshire)
T Westley 2010-2017 54 48 6 1432 109* 34.09 1079 132.71 2 5 2 166 29
(Essex)
SR Hain 2016-2017 25 23 2 715 92* 34.04 571 125.21 0 4 1 85 12
(Warwickshire)
JE Root 2011-2016 32 29 8 715 92* 34.04 552 129.52 0 5 0 87 6
(England, Yorkshire)
JWA Taylor 2008-2015 87 78 24 1834 62* 33.96 1561 117.48 0 7 2 138 39
(Leicestershire, Nottinghamshire)
DJ Malan 2006-2017 109 104 22 2781 115* 33.91 2189 127.04 2 13 6 285 69
(England, Middlesex)
J Moss 2004-2005 12 12 1 373 83 33.90 277 134.65 0 2 0 37 15
(Derbyshire)
MB Loye 2003-2010 42 41 4 1246 100 33.67 941 132.41 1 8 1 149 35
(Lancashire, Northamptonshire)
C Kieswetter 2007-2014 79 77 11 2219 89* 33.62 1739 127.60 0 19 4 202 73
(England, Somerset)
AN Cook 2005-2015 28 27 2 833 100* 33.32 640 130.15 1 5 0 88 15
(England, Essex)
Shoaib Malik 2006-2016 19 18 5 431 50 33.15 361 119.39 0 1 0 33 11
(Pakistan, Pakistanis, Warwickshire)
A Flower 2003-2006 21 20 2 595 83 33.05 481 123.70 0 4 0 70 8
(Essex)
AG Prince 2009-2015 40 40 6 1122 78 33.00 877 127.93 0 7 1 108 18
(Lancashire)
OA Shah 2003-2015 110 105 19 2831 80 32.91 2230 126.95 0 16 4 237 110
(England, Essex, Hampshire, Middlesex)
JA Rudolph 2007-2017 93 84 16 2234 101* 32.85 1884 118.57 1 15 5 233 27
(Glamorgan, Yorkshire)
AC Voges 2007-2017 62 61 13 1566 82* 32.62 1224 127.94 0 9 2 153 18
(Australia, Hampshire, Middlesex, Nottinghamshire)
By default, the shading indicates records from the past week, or failing that, the most recent entry.
Adjust: most recent | past week | past month | past 6 months | past year | 4 years | 10 years

Minimum of 10 innings

Records includes the following current or recent matches:
Derbyshire v Durham at Derby, NatWest t20 Blast, Aug 15, 2017 [Twenty20]
Middlesex v Gloucestershire at Uxbridge, NatWest t20 Blast, Aug 15, 2017 [Twenty20]
Durham v Warwickshire at Chester-le-Street, NatWest t20 Blast, Aug 13, 2017 [Twenty20]
Gloucestershire v Essex at Bristol, NatWest t20 Blast, Aug 13, 2017 [Twenty20]
Somerset v Glamorgan at Taunton, NatWest t20 Blast, Aug 13, 2017 [Twenty20]
Surrey v Sussex at The Oval, NatWest t20 Blast, Aug 13, 2017 [Twenty20]
Worcestershire v Nottinghamshire at Worcester, NatWest t20 Blast, Aug 13, 2017 [Twenty20]