It was hoped the Reds would come through the taxing Premier League clash with Arsenal unscathed but there was some natural concern when Leny Yoro failed to reappear for the second half, after receiving treatment during the opening period.
Amorim was asked about the young defender during his post-match press conference and also provided some positive news on Manuel Ugarte.
The Uruguay international was absent again for the battling 1-1 draw against the Gunners but is working hard to be available for Thursday's 20:00 kick-off, with the tie level at 1-1 following the away leg in San Sebastian.