I would say their performance today is slightly better than what we have seen from Pakistani bowlers in the last few matches. Almost all warm up matches are played on batting friendly pitches. Because of this every team is able to bat very well. We are seeing high scores in most of the matches. But I highly doubt whether the pitch will be batting friendly in World Cup matches.
Australia collected 238 runs in 39 overs. Quite a good collection. They lost 5 wickets. Perhaps the team will be able to collect 80-100 more runs. However, Pakistan's batting line-up is strong. The team has the ability to score big. The match will surely be exciting till the end.
Your prediction about the score was quite nice. 352 is the target now, and Pakistan have 2 gone on 58 runs in almost 10 overs. It would be a good match to see between the two teams, Pakistan has also a good run rate in this powerplay as compared to previous some matches we have seen so far. Fakhar Zaman has already gone for 22 as we have seen so many times, he should take rest in the coming matches , Pakistan should give a chance to other batsman.
We could aspect some powerful hiting today from the right hand batsman Iftikhar Ahmed, he is also in form, and also In the last match against New Zealand Abdullah Shafique Played well. I hope they both will play some better cricket today. And also Abdullah Shafique has the ability to to chase a long target. If this partnership goes will, Literally Pakistan will chase down thr target easily.
I have been seeing poor performances from Imam ul haque and Fakhar zaman for a long time. They are not in good form . We have not seen any responsible innings or consistent performance from them in the asia cup either. When pakistan is batting at a big target like 353 runs, if the team does not get a decent collection from the opening pair, then it becomes more difficult to win by batting at such a big target.
Pakistan lost their third wicket before the end of 14 overs. Abdullah shafiq also failed to play well. He managed to collect only 12 runs off 16 balls. Pakistan's top order failed today. Iftikhar and Shadab fail to play big innings, Pakistan will lose by a big margin today.