That's stretching it a little although it was his best game for us imo.
Overall, I think he's very average and as Windsor suggests, I'd give Kakay a chance ahead of him (and Angel.....and Ball.......and BOS if playing three at the back).
Last night he was simply awful and often seems to suffer from a brain freeze and just kicks the ball off the pitch. Bob could probably tell us that this is a well known flaw in some players, in that they struggle to consistently do the simple things well.
Manning was equally as bad last night imo and simply isn't a left back. He also gives the ball away at an alarming rate.