Going by the head to head statistics of Aston Villa vs Manchester United, the Old Trafford club is more favored to get all three points when they face each other this weekend however, if we must be more realistic about the performances of both teams since the start of the season, then I think Aston Villa stands a better chance of winning that game.
Bookmakers at the moment believes that Aston Villa have 44% winning probability while Manchester United have 31%. I believe the rating is as fair as it appears and that's why I'm backing Unai Emery's Aston Villa to get all three points at Villa Park on Sunday
By considering consistency and looking at the results of the last few matches between the two teams, Aston Villa should be the favorite in this match. Aston Villa will also host tomorrow's match. So I think the most sensible choice at the moment is to favor Aston Villa. And don't forget Aston Villa will gain more confidence because they have managed to beat Bayern Munich in the UCL. And it wasn't an easy game but Aston Villa pulled it off. In terms of ranking in the Premier League standings, it is very clear that Aston Villa is currently far superior to Man Utd.
Definitely Aston Villa is going to win Manchester United on Sunday at the Villa Park. Aston Villa are in good form this season they have been consistent and no team has beaten them this season in the English premier league as they are still playing unbeaten where as Manchester United has not got there form this season as they have lost 3 already in the English premier league at of 6 game played.
Just as you said they have more confidence now after defeating Bayern Munich in the UEFA Champions league, I don't think anybody will bet in favour of Manchester United to win Aston Villa at the Villa Park on Sunday as Aston Villa is favorite to win Manchester United due to there current form and wonderful performance against Bayern Munich in there UEFA Champions league game.