Sports Illustrated senior betting editor Iain MacMillan is backing Over 2.5 goals at -118 for Belgium vs Iran in World Cup 2026 Group G – and the xG data from both teams’ openers makes a compelling case.
Both sides played wide-open soccer in Matchday 1, leaking chances at a rate that points toward a higher-scoring Sunday afternoon.
The Leandro Trossard anytime goal prop at +235 is MacMillan’s value play on top of the total.
Sports Illustrated Belgium vs Iran Predictions & Beting Picks
- Over 2.5 Goals (-118) – both teams played wide-open, high-xG soccer in Round 1 and carry genuine defensive vulnerabilities into this Belgium vs Iran matchup.
- Leandro Trossard Anytime Scorer (+235) – Trossard led all Belgian forwards in touches against Egypt and offers significantly better value than the shorter-priced Romelu Lukaku for this Iran prediction.
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Why MacMillan Is Backing Over 2.5 Goals
MacMillan at Sports Illustrated framed the case simply: “If both teams continue that style of play when they face each other, we could be in for a high-scoring affair.” The underlying numbers support that read.
Belgium posted an xG of 0.62 against Egypt but also conceded an xGA of 0.33 – suggesting the defensive shape was not airtight even against a manageable opponent.
Iran‘s numbers were more extreme: 0.75 xG and 0.77 xGA against New Zealand. That is a team scoring and conceding chances at almost equal rates.
Hard Rock Bet data adds further weight: the Over 2.5 has landed in six of Iran‘s last eight World Cup matches. This is not a fluke tendency – it is a pattern baked into how this team plays tournament soccer.
The Belgium vs Iran odds on the total sit at nearly even money, which means the market is not yet fully pricing in both teams’ open styles. World Cup betting promotions for June 21 can help stretch the value on this market further.
Belgium’s Attack Gets Its Test Against Iran’s Defense
Belgium arrives without Jérémy Doku, who is out through illness. That removes a significant wing threat and forces the attack to redistribute its creative load.
Romelu Lukaku is expected to lead the line; Kevin De Bruyne remains central to chance creation.
Iran‘s defense was exposed repeatedly by New Zealand – a team ranked well below Belgium in FIFA standings. A sharper, more technically proficient Belgian attack should generate more volume.
The 0.77 xGA Iran allowed in its opener is a significant signal for anyone building a Belgium betting picks strategy around the attack.
MacMillan’s Belgium vs Iran prediction also sits within a broader consensus. Multiple analysts at CBS Sports and RotoWire landed on similar margins – a Belgium win by one or two goals with both teams scoring.
The supercomputer-driven Belgium vs Iran predictions at Sportscasting put Belgium‘s win probability at 65%, reinforcing the moneyline direction while the total remains the sharper play at current pricing.
The Leandro Trossard Prop Case
Trossard led all Belgian forwards with 60 touches against Egypt and posted 0.20 xG – second among Belgian forwards. He is deeply embedded in Belgium‘s attacking structure, not a peripheral threat.
The touch volume alone signals he will see the ball in dangerous areas again.
Lukaku carries more name recognition, which compresses his anytime scorer odds significantly.
Trossard at +235 offers a risk-adjusted return that Lukaku‘s price simply cannot match. MacMillan at Sports Illustrated made this exact argument – more involvement, comparable chance quality, dramatically better odds.
The Leandro Trossard prop bet makes most sense paired with the Over 2.5 total. If the game opens up – and the xG data strongly suggests it will – Trossard‘s touch volume and positioning put him squarely in the flow of chances.
For a deeper look at same-game parlay construction around this fixture, the Belgium vs Iran same game parlay and player prop breakdown covers additional angles worth stacking.
