The RotoWire article, titled "2026 World Cup Group-by-Group Preview, Analysis, Projections & Dark Horses," provides an extensive and detailed examination of all 12 groups for the upcoming expanded 48-team FIFA World Cup. Published on March 24, 2026, this comprehensive preview is designed to equip fans with in-depth analysis, early projections, and predictions for every team and matchup across Groups A through L. The article meticulously explores the tactical identities of participating nations, highlights key storylines that could shape the tournament, offers early knockout-stage projections, and identifies emerging World Cup dark horses. The preview pinpoints several groups as particularly challenging and demanding. These include Group I, featuring powerhouses France, Senegal, and Norway; Group C, which brings together football giants Brazil and Morocco; and Group H, comprising Spain and Uruguay. These groups are characterized by a compelling blend of elite contenders and credible dark horse teams, promising diverse tactical approaches and leaving very little margin for error for any participant. To illustrate the depth of its analysis, the article provides a specific breakdown of Group C, which includes Brazil, Morocco, Scotland, and Haiti. In this group, Brazil is identified as the clear favorite, boasting the highest ceiling and the deepest pool of attacking talent. Morocco is recognized for its tactical maturity, suggesting they could challenge for the top spot if they can effectively manage defensive transitions and maintain their offensive output under their new coaching staff. Scotland's inherent structural and physical qualities are noted for their potential to make every match a difficult encounter, while Haiti, despite being considered an underdog, possesses a genuine spoiler profile due to their impressive transition speed and organized defense. The article further elaborates on Brazil's anticipated playing style under coach Carlo Ancelotti, indicating a more measured and balanced approach compared to previous World Cup cycles. Their preferred formation is expected to be a 4-3-3 or 4-2-3-1, emphasizing patient buildup play to unleash their elite wide forwards into high-value attacking zones. Key attacking strategies involve left-sided isolation for Vinicius Junior and right-sided delivery and combination play through Raphinha, supported by mobile central forwards. Defensively, this Brazilian squad is described as being better structured than many recent iterations, though the crucial No. 9 role is still undergoing finalization ahead of the tournament. Haiti's tactical approach under head coach Sebastien Migne is also detailed, focusing on a competitive structure built upon strong defensive organization, athletic transition play, and a squad significantly strengthened by diaspora talent. Their expected base shape is a 4-2-3-1 or 4-4-2 when out of possession, with a primary emphasis on defensive compactness and direct forward progression once the ball is recovered. Beyond these tactical insights, the article also furnishes predicted lineups for key teams like Brazil and Haiti, alongside discussions of their tactical adjustments and relevant betting odds. The RotoWire preview thus serves as an indispensable guide for anyone looking to understand the intricate dynamics and potential outcomes of the 2026 FIFA World Cup group stage, offering a thorough and insightful examination of each participating nation's prospects.