League Two side knock Arsenal out on penalties

Aaron Loupalo-Bi is the name every Arsenal fan will now remember for the wrong reasons. His goal gave Fleetwood a lead that Sky Sports described as a genuine fantasy moment, the sort of scoreline that gets refreshed in disbelief rather than checked for a typo. Arsenal eventually levelled to send the tie to penalties, but by then the damage to the afternoon, if not the scoreline, was already done.

What happened next was the part nobody could script. Fleetwood held their nerve from twelve yards and won the shootout 5-3, sending the defending champions out of a competition they'd be expected to go deep in, if not win outright. Arsenal's exact team selection and approach to the game haven't been detailed beyond the result, but no amount of squad rotation explains losing to a fourth-tier side on penalties.

A result that defies the numbers

Arsenal's squad is built from internationals and academy graduates across multiple fronts, while Fleetwood play two divisions below the Championship. The gap in resources between the two clubs is not small, it's close to incomprehensible, which is exactly why this result is being filed alongside the great Carabao Cup shocks rather than treated as a one-off bad night.

Football365 didn't hold back, calling the champions embarrassed by a club that, on paper, shouldn't have troubled them for more than twenty minutes. The BBC went further still, asking directly where this ranks among the biggest cup upsets English football has produced. That's not a conversation that gets started lightly.

Why this one will stick

Cup shocks happen most seasons somewhere in the draw. What makes this one different is who it happened to: not a mid-table Premier League side on a bad run, but the reigning champions, a club Arteta has built to win trophies on multiple fronts. On this night, in this competition, it wasn't enough to get past a side playing three tiers of football below them.

The Carabao Cup draw for the next round will throw up Fleetwood's name alongside clubs who'll now treat them with considerably more respect than they did on Tuesday morning. Arsenal, meanwhile, go back to the Premier League table where the numbers still read well. The scoreline from Fleetwood won't appear on that table, but it won't be forgotten either.