Though, it is yet not clear whether the young defender would be able to get back to his best as he has only started just one game this campaign. The game was against Preston in the Carabao Cup which also happens to be United’s only defeat of the season.
Making a move for Caulker wouldn’t hurt as he is available for free and he would add significant value to the squad.
The 26-year-old even went on to represent England once under Roy Hodgson, but that debut against Sweden also happens to be his only game for the Three Lions at the senior level.
Defensively, he is decent and given his physical presence; the Englishman is strong in the air. He has the experience of playing at the top level and has also shown good confidence on the ball over the years. He can be a good fit for Bielsa’s tactics and philosophy.