That average is inflated because of his 110 in one game, yes he bowled very poorly in England, but he was also MOM in the only t20 game we played in England, so you can't exclude those stats just on the basis of his convenience..
I get it no point in benching Hassan Ali, but Wahab's inclusion can actually tilt the match heavily in our favor, since alot of newbies are in the Aussie side, along with no Starc..
It means you only need to take out Smith and Warner, we have a spin department that is at full strength, if Wahab is bowling bullish short pitch deliveries from one end, and spinners tying them down from the other, it could be a delicious prospect which Hassan Ali won't offer.
Also Wahab, Amir and Junaid for the first time in a side, that has never happened in the past.. what better place to do it than on WACA..
Hassan Ali's place is secure no doubt about that, it will just be a strategic change in my opinion