Henderson has hardly played well this season, bar the games where he is a 6.
Henderson hasn't had his greatest season, but there's been a serous amount of upheaval - he was pushed to the left early in the season to accommodate Elliot, which he's clearly not used to, and was a mistake in my opinion. Since then there have been a lot of injuries and absences in midfield and it's been non stop changing. Henderson also has heaps of credit in the bank, and I think most would agree he'll come good when the midfield settles a little.
Can't believe the easy ride Keita is getting though. Even if we put his poor availability of the last two seasons to one side (and it's not even the problem this season), there's just too much evidence that he's a liability in big games. I will never understand why so much of the fanbase are desperate not to criticise him - there's almost a feeling from some that he still needs to adapt and find his feet, when he's in his fourth season here. He was a huge part of the problem late in the first half vs AC Milan, he was a huge part of the problem from 25-45 last night. Joao Felix is a very good player, but Keita allowed him through so easily. Keita doesn't lack technical quality or even intelligence, but in my opinion he doesn't have he pace, the physique or the intensity required to play in a midfield for us against quality opposition. The manager has given him chance after chance, but he was subbed off on 35 minutes the previous time we went to Madrid and at half time last night. It speaks volumes and I'd be surprised if the manager trusted him in a big game again, unless injuries absolutely force his hand. A fine bench option, and good for rotation to come in against the middling and lower PL opposition, but nothing more than that.
To answer the question from earlier, the best midfield we have when everyone is available is Fabinho, Henderson, Thiago, and it's not even close. Jones next in line and Milner after that.