The things are not seen in the favour of Eric ten hag as it's so long if he could bring any goodness in his performance book. Because the situation where Eric Ten Hag leaves Manchester United was really very terrific and not less than a disaster for the team's performance. And now Eric Ten Hag joined the Bayern leverkusen as their new coach. And there are no such better things which come from him as he is leasing now a new team with new talent and new faces. So all these things seem like he is unable to do any good upbringings in the team. I think in this situation this will remain the last chance for him to prove himself. Because now it is very difficult for any other team to trust a person who failed more than one time to get any team in the way of betterment.
His period at United was terrible but he ended up with two cups, which is better than what United has looked like since he left. Because while he may have looked bad when he was there, at least they got some cups out of it, whereas after he left they were just plain old terrible. If he stayed, there was a chance, not impossible, for them to win Europa even, maybe not be better at league, but they could have won Europa, and be in UCL this season instead.
In any case, that's in the past, and we have wait and see what he does with Leverkusen. He has taken a huge task, because Leverkusen is clearly a worse team because of the players they sold, but people may attribute the drop to him, instead of all the players they have sold.