Wouldn't the NZ BanglaWash be counted under Siddons era ??
He was the head coach and the stats should go under his column, IMO.
In that case, 4 wins against G8 in one series alone plus the 3 you mention.
The last era should start from the Zim 2011 series, isnt it ?
Verily, in the remembrance of Allah do hearts find rest [Al-Qur'an,13:28]