Verified from 9 cited sources and the canonical match record.
Pre-match Elo1574 → 1570(-4)
Manchester United 66%34% Bristol City
Manchester United went in as the favourite by rating, 1574 to Bristol City’s 1515.
MUFCInfo match lineups
Datareference
attendance:supporting, result, starting-lineup
attendance:supporting, result, starting-lineup
engsoccerdata
Datadataset
attendance:supporting, result, starting-lineup