Worst career economy rate
Player Span Mat Overs Mdns Runs Wkts BBI Ave Econ SR 4 5
WMC Jayampathi 2008-2016 31 84.3 0 852 23 3/54 37.04 10.08 22.0 0 0
(Schools Invitation XI, Sinhalese Sports Club, Southern Express, Sri Lanka Cricket Combined XI, Tamil Union Cricket and Athletic Club, Uva Next)
AG Wharf 2004-2009 34 107.2 0 1028 39 4/39 26.35 9.57 16.5 2 0
(Glamorgan)
Abul Hasan 2012-2016 40 118.4 0 1127 39 5/28 28.89 9.49 18.2 0 1
(Bangladesh, Bangladesh Cricket Board XI, Bangladesh XI, Dhaka Dynamites, Duronto Rajshahi, Rajshahi Kings, Sylhet Royals)
WA White 2009-2015 61 142.4 2 1350 36 3/21 37.50 9.46 23.7 0 0
(Derbyshire, Lancashire, Leicestershire)
J Leach 2013-2017 51 137.3 0 1296 52 5/33 24.92 9.42 15.8 0 1
(Worcestershire)
LV van Beek 2012-2017 51 119.5 1 1125 40 3/9 28.12 9.38 17.9 0 0
(Canterbury, Netherlands)
C Overton 2014-2017 29 89.0 0 826 22 3/17 37.54 9.28 24.2 0 0
(Somerset)
C de Grandhomme 2007-2017 128 175.2 0 1623 49 3/4 33.12 9.25 21.4 0 0
(Auckland, Kolkata Knight Riders, Nagenahira Nagas, New Zealand, North Island, Warwickshire)
Tanvir Ahmed 2006-2014 38 116.1 3 1073 27 2/19 39.74 9.23 25.8 0 0
(Karachi Dolphins, Karachi Zebras, Pakistan, Pakistan A)
ML Turner 2005-2014 55 162.5 0 1490 53 4/35 28.11 9.15 18.4 1 0
(Derbyshire, Durham, Somerset)
K Noema-Barnett 2007-2017 100 149.3 0 1365 32 2/13 42.65 9.13 28.0 0 0
(Central Districts, Gloucestershire, Otago)
OP Stone 2011-2017 37 107.0 2 968 26 3/29 37.23 9.04 24.6 0 0
(Northamptonshire, Warwickshire)
JH Davey 2010-2017 35 86.4 0 780 28 4/34 27.85 9.00 18.5 1 0
(Middlesex, Scotland, Somerset)
J Overton 2015-2016 26 87.3 0 786 28 4/22 28.07 8.98 18.7 1 0
(England Lions, Somerset)
EC Rainsford 2006-2013 27 88.2 0 793 20 3/48 39.65 8.97 26.5 0 0
(Centrals, Mid West Rhinos, Zimbabwe, Zimbabweans)
JA Duffy 2012-2016 40 131.4 2 1181 47 5/18 25.12 8.96 16.8 1 1
(Otago, South Island)
JAR Harris 2008-2016 48 145.2 2 1301 41 4/23 31.73 8.95 21.2 1 0
(Glamorgan, Middlesex)
SC Meaker 2010-2017 32 86.3 0 774 26 4/30 29.76 8.94 19.9 1 0
(England, England Lions, Surrey)
MR Quinn 2012-2016 39 131.4 1 1178 39 4/35 30.20 8.94 20.2 1 0
(Auckland, Essex)
CJC Wright 2004-2016 58 194.3 0 1739 52 4/24 33.44 8.94 22.4 2 0
(Essex, Middlesex, Tamil Union Cricket and Athletic Club, Warwickshire)
DA Griffiths 2007-2016 31 103.4 0 921 32 4/22 28.78 8.88 19.4 1 0
(Hampshire, Kent)
A Khan 2004-2012 38 106.5 0 949 39 3/11 24.33 8.88 16.4 0 0
(England, Kent, Sussex)
SM Ervine 2005-2017 184 234.0 2 2074 68 4/12 30.50 8.86 20.6 2 0
(Duronto Rajshahi, Hampshire, Matabeleland Tuskers, Mountaineers, Quetta Gladiators, Southern Rocks, Western Australia)
MT Coles 2010-2017 84 278.5 1 2464 81 4/27 30.41 8.83 20.6 2 0
(Dhaka Dynamites, Hampshire, Kent)
BCJ Cutting 2008-2017 74 230.0 1 2032 59 3/24 34.44 8.83 23.3 0 0
(Australia, Brisbane Heat, Queensland, Rajasthan Royals, Sunrisers Hyderabad, World-XI)
J Clark 2011-2017 58 113.0 1 998 37 4/22 26.97 8.83 18.3 1 0
(Lancashire)
CG Greenidge 2004-2008 31 103.3 3 914 32 3/15 28.56 8.83 19.4 0 0
(Gloucestershire, Northamptonshire)
MJ Henry 2011-2017 75 240.0 3 2116 68 4/43 31.11 8.81 21.1 1 0
(Canterbury, Derbyshire, Kings XI Punjab, New Zealand, New Zealand XI, South Island, Worcestershire)
SA Abbott 2011-2017 54 154.1 0 1358 56 5/16 24.25 8.80 16.5 1 1
(Australia, New South Wales, Royal Challengers Bangalore, Sydney Sixers, Sydney Thunder)
Z de Bruyn 2005-2013 125 191.1 1 1680 62 4/18 27.09 8.78 18.5 2 0
(Lions, Somerset, Surrey, Titans, Warriors, Worcestershire)
JDS Neesham 2010-2017 90 234.2 1 2059 79 4/35 26.06 8.78 17.7 1 0
(Auckland, Delhi Daredevils, Derbyshire, Guyana Amazon Warriors, Kent, New Zealand, New Zealand XI, North Island, Otago)
TS Roland-Jones 2011-2017 40 133.2 0 1171 45 4/25 26.02 8.78 17.7 2 0
(Middlesex)
CJ Anderson 2009-2017 100 113.5 0 997 27 2/17 36.92 8.75 25.2 0 0
(Canterbury, Delhi Daredevils, Mumbai Indians, New Zealand, New Zealanders, Northern Districts, Somerset)
CJ Chibhabha 2006-2016 80 147.4 0 1292 43 4/32 30.04 8.74 20.6 1 0
(Centrals, Mashonaland Eagles, Southern Rocks, Southerns, Zimbabwe, Zimbabweans)
T Muzarabani 2008-2016 31 104.1 0 908 21 2/15 43.23 8.71 29.7 0 0
(Centrals, Mashonaland Eagles, Mid West Rhinos, Zimbabwe, Zimbabwe President's XI)
DS Hutchinson 2012-2015 33 111.5 1 974 34 4/24 28.64 8.70 19.7 2 0
(Wellington)
DAJ Bracewell 2010-2016 46 136.5 0 1187 53 3/21 22.39 8.67 15.4 0 0
(Central Districts, Delhi Daredevils, New Zealand, New Zealand XI, New Zealanders)
MG Neser 2011-2017 37 112.1 2 972 37 3/24 26.27 8.66 18.1 0 0
(Adelaide Strikers, Brisbane Heat, Kings XI Punjab, Queensland)
L Gregory 2011-2017 61 170.1 1 1473 57 4/15 25.84 8.65 17.9 2 0
(Somerset)
U Arshad 2014-2017 46 134.5 2 1167 45 3/18 25.93 8.65 17.9 0 0
(Durham)
L Klusener 2004-2010 53 130.0 2 1123 29 2/8 38.72 8.63 26.8 0 0
(Dolphins, Middlesex, Mountaineers, Northamptonshire)
GW Aldridge 2006-2014 49 138.2 1 1194 42 4/19 28.42 8.63 19.7 1 0
(New Zealand, Northern Districts)
DA Payne 2010-2017 55 170.2 2 1469 65 5/24 22.60 8.62 15.7 0 1
(Gloucestershire)
SC Kuggeleijn 2012-2017 56 176.2 2 1520 47 3/24 32.34 8.62 22.5 0 0
(Northern Districts, Wellington)
OJ Hannon-Dalby 2012-2017 45 156.4 0 1350 57 4/29 23.68 8.61 16.4 1 0
(Warwickshire, Yorkshire)
AJ Ireland 2006-2014 60 188.0 4 1616 74 5/22 21.83 8.59 15.2 2 1
(Gloucestershire, Leicestershire, Middlesex, Southern Rocks, Zimbabwe, Zimbabweans)
M de Lange 2011-2017 68 233.1 3 2004 80 4/23 25.05 8.59 17.4 2 0
(Barbados Tridents, Easterns, Glamorgan, Guyana Amazon Warriors, Knights, Kolkata Knight Riders, Mumbai Indians, South Africa, South Africa XI, Titans)
JL Pattinson 2010-2017 28 97.3 3 837 34 4/24 24.61 8.58 17.2 1 0
(Australia, Australia A, Melbourne Renegades, Victoria)
GM Andrew 2003-2016 112 311.5 0 2670 95 4/22 28.10 8.56 19.6 1 0
(Canterbury, Hampshire, Somerset, Worcestershire)
CAJ Meschede 2011-2017 79 147.2 0 1261 48 3/9 26.27 8.55 18.4 0 0
(Glamorgan, Somerset)
JL Ontong 2004-2017 134 118.0 0 1009 31 3/27 32.54 8.55 22.8 0 0
(Boland, Cape Cobras, Lions, South Africa, South Africa A, South Africa XI, South Africans)
RO Gordon 2014-2016 25 89.0 0 761 36 4/20 21.13 8.55 14.8 1 0
(Warwickshire)
LJ Wright 2004-2017 276 299.5 1 2563 79 3/17 32.44 8.54 22.7 0 0
(Auckland, Dhaka Gladiators, England, England XI, Impi, Melbourne Stars, Pune Warriors, Quetta Gladiators, Sussex, Wellington)
RR Beaton 2013-2017 46 158.4 1 1352 42 4/9 32.19 8.52 22.6 1 0
(Dhaka Dynamites, Guyana, Guyana Amazon Warriors, Trinbago Knight Riders, West Indies A)
PS Jones 2003-2011 56 177.1 0 1509 48 3/20 31.43 8.51 22.1 0 0
(Derbyshire, Northamptonshire, Somerset)
RD Pringle 2013-2017 64 118.0 0 1004 27 3/30 37.18 8.50 26.2 0 0
(Durham)
MA Hardinges 2003-2009 45 111.5 0 951 35 4/30 27.17 8.50 19.1 1 0
(Essex, Gloucestershire, PCA Masters XI)
N Wagner 2009-2017 61 209.1 0 1778 68 4/33 26.14 8.50 18.4 1 0
(Lancashire, New Zealand XI, Otago)
JT Ball 2011-2017 52 174.1 2 1480 61 3/27 24.26 8.49 17.1 0 0
(England Lions, Nottinghamshire)
CJ Jordan 2008-2017 97 310.0 0 2632 105 4/11 25.06 8.49 17.7 2 0
(Adelaide Strikers, England, England XI, Peshawar Zalmi, Royal Challengers Bangalore, Sunrisers Hyderabad, Surrey, Sussex)
NL Buck 2010-2017 35 122.3 1 1039 45 4/26 23.08 8.48 16.3 1 0
(England Lions, Lancashire, Leicestershire, Northamptonshire)
JM Anderson 2004-2014 44 155.3 1 1318 41 3/23 32.14 8.47 22.7 0 0
(England, Lancashire)
JW Dernbach 2005-2017 131 444.3 2 3764 146 4/22 25.78 8.46 18.2 2 0
(England, England XI, Melbourne Stars, Surrey, Wellington)
PD Trego 2003-2017 181 284.0 0 2404 77 4/27 31.22 8.46 22.1 1 0
(Central Districts, England Lions, Kent, Mashonaland Eagles, Somerset, Sylhet Royals)
KM Jarvis 2011-2017 45 154.1 0 1302 42 3/15 31.00 8.44 22.0 0 0
(Central Districts, Lancashire, Mashonaland Eagles, Zimbabwe, Zimbabwe XI)
CP Wood 2010-2017 95 320.2 1 2705 98 4/16 27.60 8.44 19.6 2 0
(Hampshire)
Kabir Ali 2004-2014 68 226.2 2 1911 82 4/44 23.30 8.44 16.5 1 0
(Barisal Burners, Hampshire, Lancashire, Worcestershire)
NLTC Perera 2008-2017 212 576.0 4 4863 194 5/26 25.06 8.44 17.8 1 1
(Barisal Bulls, Brisbane Heat, Chennai Super Kings, Gloucestershire, Kandurata Warriors, Kandy Crusaders, Kings XI Punjab, Kochi Tuskers Kerala, Melbourne Renegades, Mumbai Indians, Quetta Gladiators, Rangpur Riders, Rising Pune Supergiants, Sinhalese Sports Club, Sri Lanka, Sri Lanka A, Sri Lankans, St Kitts and Nevis Patriots, Sunrisers Hyderabad, Uthura Yellows, Wayamba, World-XI, Yaal Blazers)
AJ Harris 2003-2009 29 87.2 1 737 28 2/13 26.32 8.43 18.7 0 0
(Gloucestershire, Leicestershire, Nottinghamshire)
Azharullah 2005-2017 64 209.0 2 1763 71 4/14 24.83 8.43 17.6 3 0
(Multan Tigers, Northamptonshire, Quetta Bears)
E Chigumbura 2006-2017 136 226.3 0 1907 77 5/13 24.76 8.41 17.6 4 1
(Barbados Tridents, Chittagong Vikings, Mashonaland Eagles, Northamptonshire, Northerns (Zimbabwe), Quetta Gladiators, Southern Rocks, Speen Ghar Tigers, Sylhet Royals, Zimbabwe, Zimbabwe XI, Zimbabweans)
SP Crook 2004-2017 122 252.1 5 2116 73 3/19 28.98 8.39 20.7 0 0
(Lancashire, Middlesex, Northamptonshire)
SA Patterson 2009-2017 50 167.0 1 1401 49 4/30 28.59 8.38 20.4 1 0
(Yorkshire)
JEC Franklin 2004-2017 216 366.4 0 3076 100 5/21 30.76 8.38 22.0 1 1
(Adelaide Strikers, Barbados Tridents, Essex, Glamorgan, Gloucestershire, Guyana Amazon Warriors, Middlesex, Mumbai Indians, New Zealand, North Island, Nottinghamshire, Rajshahi Kings, Wellington)
ME Claydon 2006-2017 134 460.1 4 3844 150 5/26 25.62 8.35 18.4 0 2
(Canterbury, Central Districts, Durham, Kent, Yorkshire)
GG Wagg 2003-2017 116 325.4 2 2710 107 5/14 25.32 8.32 18.2 1 1
(Derbyshire, Glamorgan, Warwickshire)
AL Hughes 2011-2017 54 131.5 0 1096 22 3/23 49.81 8.31 35.9 0 0
(Derbyshire)
Rizwan Haider 2009-2015 34 88.4 1 737 13 2/23 56.69 8.31 40.9 0 0
(Multan Region, Multan Tigers, State Bank of Pakistan)
Ahmed Jamal 2010-2015 30 96.4 2 803 28 4/21 28.67 8.30 20.7 1 0
(Abbottabad Falcons, Abbottabad Region, Abbottabad Rhinos, National Bank of Pakistan, Port Qasim Authority)
SW Masakadza 2008-2016 50 152.0 2 1262 55 6/16 22.94 8.30 16.5 0 1
(Easterns (Zimbabwe), Mountaineers, Zimbabwe)
MC Henriques 2006-2017 170 385.2 0 3199 105 3/11 30.46 8.30 22.0 0 0
(Australia, Australia A, Delhi Daredevils, Kolkata Knight Riders, New South Wales, Royal Challengers Bangalore, Sunrisers Hyderabad, Surrey, Sydney Sixers)
MD Bates 2010-2015 79 255.4 5 2120 88 4/10 24.09 8.29 17.4 4 0
(Auckland, New Zealand, New Zealand XI)
A Carter 2010-2016 32 104.3 0 866 36 4/20 24.05 8.28 17.4 1 0
(Derbyshire, Essex, Nottinghamshire)
RJW Topley 2012-2017 63 220.3 2 1827 84 4/26 21.75 8.28 15.7 2 0
(England, England Lions, England XI, Essex, Hampshire)
BM Wheeler 2010-2017 26 85.1 1 705 26 4/8 27.11 8.27 19.6 1 0
(Central Districts, New Zealand, South Island)
CJ Liddle 2008-2017 83 259.4 2 2149 88 5/17 24.42 8.27 17.7 3 1
(Dhaka Gladiators, Gloucestershire, Sussex)
BJ Diamanti 2006-2014 54 87.0 0 720 31 3/14 23.22 8.27 16.8 0 0
(Canterbury, Central Districts, New Zealand, New Zealand A, South Island)
IG Butler 2004-2014 87 281.4 2 2329 104 6/28 22.39 8.26 16.2 1 1
(Gloucestershire, Kent, New Zealand, New Zealand XI, New Zealanders, Northamptonshire, Northern Districts, Nottinghamshire, Otago)
MJ Hoggard 2004-2013 57 187.5 3 1553 51 3/19 30.45 8.26 22.0 0 0
(Leicestershire, Yorkshire)
A Mithun 2009-2016 45 139.0 0 1149 41 5/37 28.02 8.26 20.3 0 1
(Karnataka, Royal Challengers Bangalore)
JJ Cobb 2008-2017 122 184.3 0 1525 53 4/22 28.77 8.26 20.8 1 0
(Barisal Bulls, Central Districts, Dhaka Gladiators, Leicestershire, Northamptonshire, Sylhet Super Stars)
AJ Ball 2011-2017 38 98.0 0 810 27 2/18 30.00 8.26 21.7 0 0
(Kent)
JK Fuller 2011-2016 62 214.1 3 1770 79 4/24 22.40 8.26 16.2 2 0
(Auckland, Gloucestershire, Middlesex, Otago)
AP Davies 2004-2007 24 87.0 2 719 27 3/17 26.62 8.26 19.3 0 0
(Glamorgan)
DT Christian 2006-2017 215 561.4 1 4639 161 5/14 28.81 8.25 20.9 3 2
(Australia, Brisbane Heat, Deccan Chargers, Gloucestershire, Hampshire, Hobart Hurricanes, Middlesex, New South Wales, Nottinghamshire, Rising Pune Supergiant, Royal Challengers Bangalore, South Australia, Trinbago Knight Riders)
BM Edmondson 2006-2013 50 172.4 2 1426 56 4/14 25.46 8.25 18.5 3 0
(Duronto Rajshahi, Gloucestershire, Impi, Perth Scorchers, South Australia, Western Australia)
BA Stokes 2010-2017 89 179.2 2 1481 44 3/18 33.65 8.25 24.4 0 0
(Durham, England, Melbourne Renegades, Rising Pune Supergiant)
VR Aaron 2009-2017 57 197.4 2 1632 55 3/16 29.67 8.25 21.5 0 0
(Delhi Daredevils, Indians, Jharkhand, Kings XI Punjab, Royal Challengers Bangalore)
Anureet Singh 2009-2017 50 166.1 4 1371 46 3/12 29.80 8.25 21.6 0 0
(Kings XI Punjab, Kolkata Knight Riders, Railways)
S Sreesanth 2006-2013 60 198.4 6 1639 50 3/29 32.78 8.25 23.8 0 0
(India, Kerala, Kings XI Punjab, Kochi Tuskers Kerala, Rajasthan Royals)

Minimum of 500 balls

Records includes the following recent matches:
India v Australia at Guwahati, 2nd T20I, Oct 10, 2017 [T20I # 624]
India v Australia at Ranchi, 1st T20I, Oct 7, 2017 [T20I # 623]
Free State v KwaZulu-Natal Inland at Kimberley, Africa T20 Cup final, Sep 25, 2017 [Twenty20]