Rashford missed United's FA Cup loss to Leicester City with a foot issue and was ruled out of England's World Cup qualifiers against San Marino, Albania and Poland but the 23-year-old has returned to training.
"I don't know about Anthony, he didn't join in training this morning... but Marcus and Mason trained and hopefully they can get through that with no reaction," Solskjaer told reporters.
Iheanacho scored five goals in three games last month, including a hat-trick in a 5-0 demolition of Sheffield United, as Leicester maintained their grip on third place and Champions League qualification.
"I'm so pleased and honoured to win this award," he told the club's website. "I'm really enjoying playing at the minute and hopefully I can push on and help the team to finish as high as possible this season."
It is a rarity in these days of tactical complexities to see a team line-up with a genuine strike duo, but Leicester have bucked the trend of late, with Iheanacho emerging as possibly the key component in their run-in.
The 34-year-old Vardy, last season's Premier League Golden Boot winner, has managed one league goal this year.
Aguero went on to score 23 goals in 2011-12, with only Robin van Persie (30) and Wayne Rooney (27) scoring more that season.
Remarkably, for a man who has scored 181 Premier League goals to date - the most of any foreign player in English top-flight history - that iconic moment remains Aguero's only stoppage-time winner in the competition.
"He has been really patient for his opportunity and has performed consistently at a high level every week for his club and has been with us for a very long time waiting for this moment," said Southgate, confirming the 28-year-old's starting role.
Pope had little to do against San Marino but will hope he can now make a strong case to keep the first choice spot.
The issue of dementia in the professional game was highlighted by the death of England's Nobby Stiles, who along with many of his 1966 World Cup-winning team mates, including Jack and Bobby Charlton, had been diagnosed with the condition.
The equipment will be fitted with sensors to provide precise measurements and the data will be independently verified.
Spaniard Guardiola spent trophy-laden seasons with Barcelona and Bayern Munich before joining City ahead of the 2016-17 season and has since guided them to two league titles, three League Cups and the FA Cup.
"I had incredibly hungry teams in my career, lucky to be together in Barcelona and Bayern. To do what we've done in these four years, still winning ... these guys have something special," Guardiola told reporters.
Chelsea are fifth in the table with 44 points from 26 games - a point below fourth-placed West Ham - and have not lost in seven league matches since Tuchel replaced club great Frank Lampard in January.
"It's of big importance, I hope we can show up with the same mentality and attitude like the tough challenges we've had.
Tuchel has focused on shoring up Chelsea's defence in his efforts to make them more consistent and the London side have conceded only two goals in their last eight games.
"I think it's not a pleasure to play against us but the picture isn't finished. We have a long way to go," he told a news conference ahead of Sunday's Premier League clash at home to Manchester United.