Most extras in an innings in WT20Is at IND: Sharad Pawar Cricket Academy BKC, Mumbai

Most extras in an innings
Team
Score
Overs
Ext
b
lb
w
nb
RR
Inns
Opposition
Ground
Match Date
Scorecard
12520.01791616.251v ENG WomenMumbai8 Mar 2010Women T20 # 58
12520.011146-6.251v ENG WomenMumbai4 Mar 2010Women T20 # 56
12620.010136-6.301v ENG WomenMumbai6 Mar 2010Women T20 # 57
9619.24-22-4.962v India WomenMumbai6 Mar 2010Women T20 # 57
12619.24-13-6.512v India WomenMumbai8 Mar 2010Women T20 # 58
12620.0312--6.302v India WomenMumbai4 Mar 2010Women T20 # 56
Adjust:Most recentPast weekPast MonthPast year4 years10 years25 years
Team is the team credited with the extras, Opposition is the team that conceded them.
Records includes the following current or recent matches:

Indian Board President's XI vs South Africa at Brabourne, South Africa tour of India Tour Match, Oct 30-31, 2015 [Other match]

England Lions (England A) vs Mumbai Cricket Association XI at Brabourne, England Lions tour of India , Jan 29-31, 2008 [Other match]

England vs Cricket Club of India President's XI at Brabourne, England tour of India Tour Match, Feb 18-20, 2006 [Other match]