Based on the bookmaker's odds for total 4.5 goals (Over 1.99, Under 1.7), the probability of a match with more than 4.5 goals is around 50%. Considering Arsenal (W) averages 1.4 goals scored and 2.0 conceded per match, while Aston Villa (W) scores 2.0 and concedes 1.4, the expected total is approximately 6.8 goals. Therefore, the probability of over 4.5 goals is estimated at 65%.
With odds of 1.01 on Arsenal (W) winning, their success probability is around 95%. The draw probability at 11.7 odds is approximately 8%, and Aston Villa (W) winning at 23 odds is valued at 4%.