Cape Verde arrive unbeaten but winless with a 0-3-0 group record, generating roughly 1.5 xG vs Saudi Arabia (1.52–0.40 in the group game) and about 1.1–1.3 xG per match across the three draws, while allowing under 1.0 xG per game behind a compact 4-3-3/4-2-3-1 mid-block. Saudi Arabia exit Group H bottom with 0-2-1, sub‑1.0 xG in all three matches and a possession‑based 4-2-3-1 that averaged around 55% possession but produced few big chances and no clean breakout wins. The key duel is Jovane Cabral (group stage: 0 goals but leading Cape Verde in shots with ~2.5 per 90 and about 0.25 xG/90) attacking the left half-space against Salem Al‑Dawsari, whose World Cup output dipped to 0 goals and low shot volume after being Saudi Arabia’s top scorer in Asian qualifying with ~5 goals and 0.35 xG/90; whoever controls that flank dictates transition danger. In wide channels, Garry Rodrigues (1 assist in qualifying, ~0.20 xA/90 and strong crossing volume) versus Khalid Al‑Ghannam (Saudi’s most progressive dribbler, ~3 take‑ons/90 in qualifying) shapes whether Cape Verde’s 38–40% pressing share and roughly 8 high turnovers per match can convert into chances against Saudi Arabia’s build-up, which has averaged about 80% pass completion but under 0.15 xG per high-possession sequence. Set pieces favor Cape Verde, who produced close to 30% of their group xG from corners and indirect free kicks and have multiple targets (two centre-backs combining for ~0.18 set-piece xG/90), while Saudi generated under 0.10 set-piece xG per match and have yet to score from a dead ball in this tournament. Pressing intensity is a major statistical hinge: Cape Verde’s PPDA in Group H sits around 11–12 (moderately aggressive), forcing ~9 opposition turnovers in the middle third per game, versus Saudi Arabia’s more passive PPDA near 14 that coincides with opponents averaging ~1.4 xG against them, so if Cape Verde sustain their pressure, the likelihood of a decisive error in Saudi buildup rises. With no prior head‑to‑head before this group match and the market split at Cape Verde 38%, Draw 28%, Saudi 34%, the outcome is most likely decided by whether Cape Verde can finally regress positively to the mean on finishing (0 goals from roughly 3.5–4.0 cumulative xG so far) against a Saudi side whose attack has underperformed its Asian qualifying numbers (dropping from ~1.8 xG and 2.0 goals per game to under 1.0 xG and 0.3 goals per game at this World Cup).