Verified from 9 cited sources and the canonical match record.
Pre-match Elo1732 → 1722(-10)
Manchester United 84%16% Rotherham United
Manchester United went in as the favourite by rating, 1732 to Rotherham United’s 1500.
MUFCInfo match lineups
Datareference
attendance:supporting, result, starting-lineup
attendance:supporting, result, starting-lineup
engsoccerdata
Datadataset
attendance:supporting, result, starting-lineup