Celtic 's most notorious flop managers - John Barnes. Despite some positive performances to kick-off his tenure and some evidence of a promising work in progress, the Australian is facing a massive game on Sunday against Aberdeen.
He has yet to win a game away from home, so the pressure is mounting ahead of Postecoglou 's first trip to Pittodrie. With just three wins from their first seven Premiership games, the record books only hark back to Dr Josef Venglos' spell at the helm for a poor start to a campaign.With criticism mounting after the Europa League defeat to Bayer Leverkusen on Thursday night, Postecoglou needs results and fast.Get all the latest Celtic news sent straight to your Inbox every day by signing up to our newsletter.We.
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