Northampton duly gave it their all, threatened a tale of derring-do for a while after equalising the excellent Kevin Phillips's goal within a minute, but ultimately quality prevailed, as it usually does.
Griffiths directed his ire at Hibs fans, who had earlier criticised him for a miss, after equalising at Central Park.
In the replay, midfielder Matthew Oakley scored twice for Southampton (one in both halves) after Steven Reid equalised for Millwall.
After equalising, the visitors - to their credit - chased victory rather than settling for a point.
Photograph: MARKO DJURICA/REUTERS Musa celebrates after equalising.
The 25-year-old opened the scoring after just two minutes, and put Burnley ahead again after Alex Lopez had equalised for the Spanish side.
Six minutes later, Antoine Griezmann got the opener for la Real and six minutes after that Alberto Bueno equalised for Valladolid.
David Moyes, taking charge of his second game for Sunderland following Monday's 2-0 win against Stade Nyonnais, saw Joel Asoro give his side a half-time lead and after Dylan Bahamboula equalised for Dijon, Wahbi Khazri put Sunderland back in front.
Tom Nichols put Exeter ahead early on and when Lee Holmes restored their advantage direct from a corner, after Jerome Sinclair had equalised for Liverpool, the League Two club were on course for a famous upset.
Huub Stevens, who never needs a reason to be in a foul mood, even when everything is rosy, was particular miffed about Sven Schipplock's last-minute winner, eight minutes after Atsuto Uchida had equalised for the second time.
