I do not see any serious match today as the big teams are playing people they should easily win. Southampton against Manchester United is just an encounter between two struggling teams with one having little advantage over the other. This match may be a very serious test for Erik Ten Hag who have been under fire for the woes of United this season. Southampton is a pretty soft team that have been on losing streak since being promoted to the premiership, so if United fails to win them, it may not be funny for Ten Hag as that may be seen as a red line he must not cross. Southampton, on the other hand, might want to use this match to record their first win which will be a huge motivation for them as they progress into the season.
Manchester United game will definitely be a great one without a doubt. I think it's clear that we are going to see United end up winning, while they are considered not a good team and have issues, they are still good enough to beat Southampton anyway. I am not saying they WILL win but United is doing fine enough that they are favourites. Also, this season is a totally new one, and we just had three games so far, maybe we will just do fine and end up with more wins later on.
I think the best thing to do would be just making sure that we bet on what we know. I will bet on United to win, because I know them and I know that they can, and yeah of course sometimes I will be wrong and maybe this is one of those times but I am willing to take the risk for this game.