There is a particular kind of pressure that settles on a team after a heavy opening defeat, and both Senegal and Iraq will carry it into their Group I meeting that kicks off at 12:30 AM IST on 27 June. Norway and France have already banked their three points and sit one and two in the table, which leaves these two staring at the same uncomfortable arithmetic: lose here and the World Cup, for one of them, is effectively finished before the group stage is even halfway through. Senegal arrive third on goal difference, Iraq fourth, both with a single point still to be claimed and not a single one yet on the board. It is the very definition of a must-win, and the loser may well find the knockout door swinging shut behind them.

Senegal's opener told a familiar story for any side handed France in their first game. A 1-3 defeat away to the holders of so much pedigree is no disgrace, and the goal they did get, through Mbaye, at least keeps their attacking confidence intact. But the three conceded matter just as much as the strugglers' bottom line, because this is a Senegal squad built to defend properly. With Kalidou Koulibaly, 103 caps and now at Al-Hilal, anchoring the back line, and Idrissa Gueye, the Everton midfielder on a remarkable 131 caps, shielding in front of it, this is not a team that expects to ship goals in bunches. They will look at that 1-3 as a French quality lesson rather than a structural collapse, and they will expect to control a game like this one rather than survive it. The presence of Sadio Mane, 128 caps and a staggering 55 international goals to his name, gives them a forward of genuine tournament class, the kind of player who decides exactly these tight, tense matches where one moment of quality is worth more than an hour of pressure.

Iraq, by contrast, were given a rougher introduction. A 1-4 loss to Norway is the heaviest scoreline in the group so far, and conceding four in a single outing is the sort of result that forces a rethink rather than a tweak. Aymen Hussein got their goal, a useful marker from a centre-forward with 33 international goals across 95 caps, and in Jalal Hassan they have an experienced goalkeeper with 102 caps who will need every one of them here. The numbers underline the gulf in defensive solidity heading into this fixture: Iraq are conceding at four a game so far, Senegal at three, and against a side carrying Mane's threat that is the figure Iraq's coaching staff will have circled in red. Ibrahim Bayesh adds craft from midfield, but the broader concern is whether a team that leaked four against Norway can suddenly find the discipline to keep a clean sheet, or anything close to it, against opponents who will have far more of the ball.

That ball-dominance is the crux of how this game is likely to unfold. Iraq, knowing a second defeat ends them, have every incentive to sit deep, compress the space and try to drag Senegal into a frustrating, low-scoring grind where one set piece or one counter can change everything. Senegal, for their part, cannot afford the patience to fail. Their challenge will be width and tempo, moving Iraq's block from side to side until a gap appears, and trusting that the difference in individual quality, Mane chief among them, eventually tells. A team that lost narrowly to France should back itself to break down a side that lost by three to Norway, but low blocks have ended better-fancied favourites at every World Cup, and the early kick-off in India will be watched by Indian fans who know how quickly an underdog can frustrate a name.

Because this is the first time these two nations have met at the tournament, there is no familiarity to lean on, no grudge or recent scoreline to colour the build-up, just two wounded sides whose tournaments hinge on the next ninety minutes. Senegal's deeper pool, more decorated attack and stronger defensive baseline make them clear favourites, and the manner of their defeat suggests a team capable of a controlled, convincing response rather than another loose afternoon. Iraq's task is survival and frustration; Senegal's is execution. Our model leans firmly toward the favourites and, crucially, toward them winning with something to spare: the tip is Senegal -1.5 at 76% confidence, reflecting the expectation that once they prise that low block open, the gap in quality should produce more than a single goal. The risk, as always with a handicap line, is a stubborn Iraqi rearguard and a one-goal margin, but with Mane and a back line that should keep things tidy, Senegal have both the means to score twice and the platform to keep a clean sheet. Back them to win, and to win comfortably.