The Primeira Liga returns to the Estádio da Luz as Benfica host Guimaraes on March 21, 2026. This fixture presents a stark contrast in form and historical dominance. Benfica enter the match as clear favorites, sitting third in the league table with an unblemished record of 18 wins and 8 draws from 26 games. Their home performance has been robust, averaging 2.20 goals scored per game at the stadium, while Guimaraes have struggled significantly on the road. Guimaraes have lost all of their last four away games, conceding an alarming 3.00 goals per game in that specific sample. Their overall away record shows zero wins in the last four fixtures. In contrast, Benfica have a 60% win rate at home. The head-to-head record is heavily skewed in favor of the hosts; Benfica have won 6 of the last 9 meetings and have never lost to Guimaraes at home (4 wins, 0 draws, 0 losses). Statistical goal expectancy models suggest a high-scoring affair. The data indicates a home goal expectancy of 2.60 for Benfica and 1.35 for Guimaraes, summing to 3.95 expected goals. This figure strongly supports the Over 2.5 Goals market. While the market fair probability for Over 2.5 is listed at 57.14%, the combined goal expectancy implies a much higher likelihood of the market clearing at the 1.65 price point. Recent form further supports a goals market. Benfica have seen 70% of their last 10 games feature both teams scoring, and Guimaraes share that same 70% BTTS rate. However, the total goal projection points more strongly towards the Over 2.5 line than a simple BTTS market. Benfica's recent 2-2 draw with Porto and 2-1 wins against Arouca and GIL Vicente show they are not afraid to score and concede. Guimaraes' defensive frailty away from home is the key factor here. Key Points: - Benfica Home Goal Expectancy: 2.60 goals. - Guimaraes Away Goal Expectancy: 1.35 goals. - Combined Expected Goals: 3.95. - Guimaraes Away Conceded Average: 3.00 goals per game (last 4 away games). - H2H Home Record: Benfica 4-0-0 against Guimaraes at home. - Market Odds: Over 2.5 Goals available at 1.65. Based on the goal expectancy and the significant defensive weaknesses of Guimaraes on the road, the Over 2.5 Goals market offers the best value. The statistical model suggests a probability of success significantly higher than the market price implies.