At FC Köln’s Geißbockheim training ground, the most telling moment of the new season’s first session was not a tactical drill but the roar of 500 fans for a player they had already mentally sold. Said El Mala, the 19-year-old forward whose move to Brentford collapsed after his mother and agent vetoed the deal, was celebrated as if he were a new signing. New head coach René Wagner, leading his maiden session, immediately cut two senior professionals from the squad and promoted five academy players, leaving the club with only one confirmed new arrival on the pitch. Viewed from the Rhineland, the message was clear: after a summer of expected departures, the squad is being rebuilt around the talent that stayed.

Across Bavaria, 1. FC Nürnberg are confronting the opposite problem. A strategy announced a year ago to use loans for player development has unravelled: of eight professionals sent out on temporary deals, six have already departed permanently or been loaned out again, and the remaining two are likely to follow. The club’s sporting leadership had promised that loans would no longer be a mechanism to offload unwanted players, yet the exodus continues. The one bright spot is financial. Nürnberg hold a ten per cent sell-on clause for Can Uzun, the former academy product now at Eintracht Frankfurt, and Galatasaray’s reported €40 million offer — with Frankfurt holding out for €60 million — could net the second-tier side a multi-million-euro windfall, echoing the recent bonus from Nathaniel Brown’s move to Bayern Munich.

The unpredictability of such clauses is a reminder of how transfers shape clubs long after players leave. Analysts in the UAE have revisited Liverpool’s near-miss with Kylian Mbappé in 2017, when Jürgen Klopp flew to meet the teenager and his family only to lose out to Paris Saint-Germain’s financial power. Had Mbappé signed, Mohamed Salah might never have arrived, and the fabled front three that delivered Champions League and Premier League titles would not have existed. The what-if underlines the fine margins of squad planning, a theme echoed in Tehran, where Persepolis began their first friendly under new coach Mehdi Tartar with a starting eleven blending three national-team players and four new signings, including the only foreigner in the side, Marco Bačkić.

For Köln, the immediate consequence is a race to integrate youngsters before the DFB-Pokal opener at Würzburger Kickers in six weeks. Nürnberg, meanwhile, will watch Frankfurt’s negotiations closely, knowing each extra million adds to a budget that could finally break the loan cycle. And in Iran, Tartar’s experimental lineup against a representative side from Karaj offers the first concrete evidence of how a revamped Persepolis will approach the coming campaign.