Ralf Rangnick believes Manchester United's failure to master pressing was apparent in their 1-1 draw with Southampton.
For the third game running, United went in at half-time 1-0 up but conceded early in the second, this time just a minute later than at Burnley on Tuesday night.
Southampton thoroughly merited their point three days after winning at Tottenham and set-up in their favoured 4-2-2-2 formation under Rangnick's former Red Bull colleague, Ralph Hasenhuttl.