Why John Herdman called up Shayne Pattynama: The zero-minute puzzle of the Indonesian national team

Just 48 hours after Indonesia's 23-man squad was announced, coach John Herdman added a name: Shayne Pattynama. The wing-back, who holds Indonesian-Dutch heritage and has represented the Garuda before, has not played a single minute in the 2026-27 Super League. Why call up a player who has been sitting in the stands? The answer lies in Indonesia's talent strategy. On the back of reaching the final round of Asian World Cup qualifiers for the first time in decades, Indonesia has aggressively recruited diaspora players from the Netherlands, Belgium and Germany. The ASEAN Cup — mistakenly labelled 'FIFA ASEAN Cup' by some outlets, though it is run by the AFF — now serves as the testing ground. Pattynama's call-up came after Dony Tri Pamungkas, the young left-back, picked up a thigh problem. No one was dropped, moving the squad from 23 to 24 names. On the surface, Herdman wants an additional option on the left flank. Under the surface, this is a cover move for an unresolved fitness doubt. Tactically, Pattynama fits the wing-back role in Herdman's three-at-the-back system. He has decent dribbling and crossing ability from his time in the Netherlands. But modern wing-back play demands explosive running over 90 minutes. A player with zero competitive minutes cannot deliver that intensity. The 'reinforcement' narrative collapses when faced with the physical reality. The second issue is the Persija Jakarta block: six players in the squad — Nadeo Argawinata, Dony Tri Pamungkas, Rizky Ridho, Jordi Amat, Rayhan Hannan and Pattynama. Club chemistry helps in a short camp, but concentrated risk in one club means a single injury crisis or form slump could hit the national team multiple times at once. Systems, not names, keep teams standing. The contrarian reading: adding Pattynama does not make Indonesia stronger right now. It is insurance, not upgrade. Keeping an injured Dony while adding a rusty replacement is a medical gamble. If the tournament caps squads at 23, the 24th name is also a registration question the article never answers. For Vietnamese observers, Indonesia's rise is a warning. Their diaspora model works short-term but shows cracks when fitness and cohesion lag behind talent. The opening match will settle the debate. If Pattynama delivers, Herdman is a genius. If he fades, the 'boost' story collapses. Football always answers on the pitch.