He was asked why no Sanchez and I believe he was irritated to be questioned about selection by those he calls the ‘geniuses’ and wanted to say ‘were you not one of the guys who was saying where’s martial and now it’s wheres sanchez’ but doesn’t have the nuances. It wasn’t a go at the player. People were rash and decided it was based on a tweet that lacked the initial question.
That would be fair interpretation if we weren't discussing Jose Mourinho, but given he has previous for throwing his players under the bus following a poor performance (at every club he has ever managed might I add) do you not think it more likely that the following is equally, if not more viable?
My personal interpretation of this announcement is that he simply wished to say that we have all been complaining about Sanchez's performances since the day he was purchased, and it is high time Martial replaced him in the starting lineup, but when he does eventually replace him, his performance was just as bad if not worse than Sanchez has offered before him.
For what it's worth I disagree with Jose. I thought Martial, although nothing special, showed more attacking intent in his time on the pitch than any other United player.