- Tag results for Manchester United
Busby had survived the Munich plane crash, but suffered multiple injuries and was in hospital for nine weeks.
The 36-year-old veteran has been plagued by injury and illness concerns this season and has been limited to one appearance, in September's League Cup tie with Burton.
It is understood Sanchez has agreed to United's offer but that Mkhitaryan still has to complete negotiations with Arsenal.
Sanchez is reportedly on the verge of joining United after Jose Mourinho's side made a blockbuster offer that eclipsed the interest from Premier League leaders Manchester City.
Mourinho said Pogba's increasingly assured play was a sign that his United team-mates were adjusting to his style.
There has been speculation Mkhitaryan will be offered as a makeweight from United to land Sanchez, and Mourinho left the playmaker out of the squad to face Stoke because of the uncertain future.
Antonio Valencia and Anthony Martial in the first half, and Romelu Lukaku after the break, were on the scoresheet for the winners.
Sanchez had long been expected to join Manchester City, who failed in a bid to secure his services on the final day of the window.
Sanchez joined Arsenal from Barcelona in 2014 and in a stellar 2016/17 campaign scored 30 goals and made 17 assists.
Two weeks ago Mourinho thought it was unlikely there would be any arrivals at this month but Sanchez's availability may have changed that.
The Spain goalkeeper, who almost joined Real Madrid in 2015 and continues to be linked with a move there, has a contract that expires in June 2019.
The Chilean was left out of the Bournemouth match at the Vitality stadium amidst rumours of his transfer to rival Manchester clubs gunning for him.
The Chile international's contract at Arsenal expires at the end of the season, and manager Arsene Wenger has accepted Sanchez could leave in January.
Conte and Mourinho have traded increasingly poisonous barbs in recent weeks since the United chief ignited the row by claiming he didn't need to "act like a clown" on the touchline.
The 22-year-old centre-back is set to cost Dortmund around 21.5 million euros ($26.2m) from Swiss side Basel, according to German daily Bild and football magazine Kicker.