Martial, 22, left United's Los Angeles training camp last week to attend the birth of his son, but after the safe arrival of Swan Anthony, he did not return to United's preseason tour of the United States or report back to Carrington.
While it was previously reported the Brazilian would not be part of the first-team squad this season, his display in the 2-1 defeat has given manager Julen Lopetegui some food for thought.
Barr Says Her 'Political' Tweet was in Response to Obama's Iran Deal
She also said she found cigarettes in her mother's basement while she was hiding out there after the public backlash. The media coverage of the tweet "broke my heart", Barr said, because she has African-American family members.
The Red Devils can end their stateside tour on a high when they play European champions Real Madrid on Wednesday morning (0530 IST), but it's highly unlikely Los Blancos will lose to a team that are missing most of their starting XI.
Imposing Leicester centre-back Harry Maguire and Tottenham's Toby Alderweireld have been strongly linked with a move to Old Trafford, as have a variety of other defenders. "More or less, I know".
Mourinho ready to sell Martial, bring in Perisic
Rebic now plays for Eintracht Frankfurt at club level in the Bundesliga, with no mention of how much they would demand as a fee. Victor Lindelof is a possibility; he is not a right-back but is a possibility.
Belgium striker Romelu Lukaku has curtailed his vacation and will join Manchester United at the start of their Premier League campaign, coach José Mourinho has said.
'The team went to the second division, so the quality was not good so we prefer to bring kids. What I don't agree with is that the Premier League starts now.
Mourinho - who having guided United to Europa League and League Cup success in his first season - delivered nothing last term.
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Liverpool players celebrating their lead against Man United. "We are not playing here to improve the team or improve our dynamic". Mourinho meanwhile praised the contribution of senior players such as Sanchez, Juan Mata, Ander Herrera and Eric Bailly.
"We were just trying to survive and have the best possible results, but as I was saying to the players, some of my players will be in an fantastic condition".