In the Super League clash between Basel and Sion, the odds for a win are quite evenly matched: Basel is at 2.43, Sion at 2.58, and a draw is priced at 3.66. The probability of outcomes stands at: Basel 38.38%, Sion 36.14%, and a draw 25.48%. This indicates that bookmakers do not see a clear favorite, with both teams having comparable chances of success. The line for over 2.5 goals is at 1.50, reflecting expectations for a high-scoring game. The options for outcomes and totals suggest that this match could be a goal fest.
In their last three matches, Basel played as follows: April 18, 2026, Thun 3-1 Basel, April 4, 2026, Basel 3-3 Young Boys, March 22, 2026, Winterthur 0-2 Basel. Sion's recent three matches resulted in: April 12, 2026, Sion 3-0 Lausanne, April 6, 2026, Grasshopper 0-4 Sion, March 21, 2026, Sion 1-1 St. Gallen. In a five-match series, Basel's possession stands at 53.4%, Sion at 57.6%. Average yellow cards: Basel 1.8, Sion 1.6. There's a noticeable difference in fouls: Basel 9, Sion 14.8. Offsides: Basel 1, Sion 1.6. In their last head-to-head on February 12, 2026, Sion defeated Basel 2-0.
In a five-match series, Basel's average total goals per match is 3.8, Sion's is 2.8. Basel scores an average of 1.8 and concedes 2, while Sion scores 2.2 and concedes only 0.6. For over 2.5 goals: Basel has 4 out of 5, Sion 3 out of 5. By halves, Basel had over 1.5 goals in the first half 3 times out of 5, and the same in the second half. Sion had only 1 out of 5 in the first half for over 1.5, and 3 out of 5 in the second half. For goal intervals, Basel most frequently scores in the 0-15 (23%) and 31-45 (23%) minutes, while Sion scores most in the 61-75 (57%) minute interval. Basel concedes most often in the 61-75 (29%) and 76-90 (29%) minutes, Sion in the 61-75 (38%) minutes. These data confirm a trend towards high-scoring matches with activity in the second half. Given the frequency of over 2.5 and high averages, betting on over 2.5 goals seems logical.
In terms of average corners over 5 matches, Basel has 4.8, Sion 6.6. In a series of five games, the total corners over 9.5 happened twice for Basel and three times for Sion. For a total corners of 9.5, the outcomes are: over 9.5 at 1.77, under 9.5 at 1.92. In corner outcomes, odds are equal: Basel and Sion both priced at 2.03. Considering both teams regularly earn corners, a bet on over 9.5 corners looks justified, especially given Sion's high numbers in this area. Also, individual corner totals for each team can be considered, as both consistently hit their marks.
Sportwars.net Prediction for Basel vs. Sion on April 26, 2026 - Over 2.5 goals, odds 1.50. Exact score: 2:1, odds 9.00.






