Giving away 20 runs in four balls indicates a poor show, The Paksitanis had to make 20 runs to win in the last two overs and Andile snatch the loss from the jaws of victory, A hal=decent bowler would not bowl; the junk he did. I have seen people giving away 9 runs ion a full over bowling in such an over - but definitely not Hendriks and Andile.
In any event I looked at his performances in three matches.
Bowling ER : He gave away 101 runs in 10 overs and four balls ie, 9,7 runs per over.
Batting : He batted in 3 matches and made 14 uns in total for an average of 7.
Batting and bowling was his averages in all games played is poor in T20I's:-
Batting : 8,83
Bowling ER : 8,44
There is no way anybody could claim those are acceptable figures for all-round player in international level.
On first class level his bowling economy rate is even worse at 8,48., but his batting average is 11,06 - slightly higher than at international level - but not at all acceptable,. .
Nothing will convince me that the above are acceptable figures However, do you think they are and if so why?