Gabriel Martinelli ended Arsenal’s last game as public enemy No 1 with Liverpool fans and Gary Neville after his clash with Conor Bradley on Thursday. But the Brazilian was his team’s saviour against Portsmouth, after the Championship side had threatened briefly to record their first win against the Premier League leaders in 23 attempts after Colby Bishop’s early strike.

Martinelli’s first senior hat‑trick included two almost identical headers from corners after an own goal from Andre Dozzell had drawn them level following – you guessed it – another corner. That takes Arsenal’s tally from set‑pieces this season to 17 and one wonders where they would be without them. Yet such is their proficiency under Nicolas Jover these days that Mikel Arteta can virtually rely on at least one bearing fruit.

After Macclesfield defeat, club must invest wisely to bolster a weak squad and convince their manager to stay

Oliver Glasner’s face told the story. The Crystal Palace manager watched in exasperation as the FA Cup holders headed towards ignominy on Macclesfield’s artificial surface and was still in shock when he conducted his post-match interview. “Honestly, I have no explanation for what I have seen today,” said Glasner.

A mere 238 days since the greatest day in Palace’s history, when he and the club stalwart Joel Ward paraded their first major trophy at Wembley, Marc Guéhi’s first thought after the final whistle at the weekend was to face the music from the diehards who had made the trip to Cheshire from south London. Accompanied by the assistant manager, Paddy McCarthy, the Palace captain held intense discussions with several supporters as Macclesfield celebrated their historic victory with a pitch invasion.