Tottenham boss Jose Mourinho isn't convinced by the credentials of Ole Gunnar Solskjaer at Manchester United, it has been claimed.
Mourinho was replaced in the Old Trafford hotseat by Solskjaer when sacked by United in December 2018.
The Athletic claims Mourinho insists the Norwegian is out of his depth at United.
Solskjaer has already got the upper hand over Mourinho once this season when the two sides met in United's 2-1 win at Old Trafford before Christmas.
Indeed United also have an advantage in the table too, as they sit currently four points ahead of Spurs.
A win on Friday would stretch their lead and all-but end Tottenham's hopes of claiming a top four spot.