Manchester United senior players are unhappy with the tinkering of manager Ole Gunnar Solskjaer.
The Telegraph says some senior players have been critical of his selection changes.
The boss has yet to name the same starting XI in back-to-back games this season and has regularly switched between a 4-2-3-1 system and a 3-4-1-2 formation.
It is this constant tinkering that has made it harder for United's players to forge partnerships and ultimately gather momentum in what has so far been a tough campaign.
And, while Solskjaer has also had to deal with injuries to first-team players, there are concerns his changes are contributing to their struggles for consistency.
It is claimed, however, that players are understood to be sympathetic to some of the challenges Solskjaer has faced as manager.
The pressure is certainly on Solskjaer ahead of the make-or-break clash with Manchester City on Saturday.
