I would say Southampton may not win against west hamn, I see west ham beating Southampton 1-0 instead, that would make more sense to me, Southampton failed to recover from that horrible loss few weeks ago and they are still one of the bottom of the rank teams.

Tottenham could win against wolves as well, I see that game going to spurs most probably, I am not saying any of these will definitely happen but I am 90% sure spurs might win that game. Last but not least I think Aston Villa- Sheffield United game may not have 4 goals, now they are both not good teams so scoring is harder for them but they are both playing against other bad team so they may score as well, I feel like 1-1 or even 0-0 is more likely outcome for that game, I fail to see which one could win as well.