The Misbah-ul-Haq-led side has won three out of five games to be locked on six points with Ireland and both teams need a win to stay above West Indies, who are likely to get past UAE, in the points table. For Shoaib, Pakistan's batting effort will be key in the crucial clash in Adelaide.
"I am not worried about our bowling attack, it is our batting which I'm worried about - especially while chasing a target," Akhtar, who is part of the Star Sports Hindi commentary panel, told PTI.
"In my opinion, Pakistan should choose to bat first if they win the toss and set a big target which is difficult for Ireland to chase against the revitalised bowling attack of Pakistan," said Akhtar.
Even Pakistan's batting coach Grant Flower has warned the batsmen of pulling up their socks in time or it might get too late.
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But Pakistan, who have had bad memories of an Ireland World Cup clash after they were beaten by the minnows in 2007 to bow out of the tournament, want to avoid a repeat of that.
They also saw the death of coach Bob Woolmer a day after the loss and veteran batsman Younis Khan, who was part of the squad in West Indies, wants to win the match in Woolmer's honour.
"I remember Bob a lot, he contributed so much to Pakistan cricket. Hope we can win this game and some more in the World Cup. There would be nothing better to dedicate to Bob's memory.