The FA regulatory commission which heard the case took into account Holloway's two-match touchline ban for improper conduct towards a match official at Blackpool's FA Cup third-round match against Ipswich in January.
That was the final try for the visitors, however, as Castleford - helped by Fa'asavalu's sending-off after he ran 20 yards to get involved in an altercation with Craig Huby - dominated the final quarter, overturning a six-point deficit.
Ramsey caught Arsenal's eye when the young midfielder shone in a goal-scoring display during Cardiff's FA Youth Cup quarter-final defeat to the Gunners in February 2007.