Alan Browne has admitted the Republic of Ireland did not do themselves justice in the last 12 months of Martin O'Neill's reign.
Charlton's Igor Vetokele remains a significant doubt for Sunday's League One play-off final against Sunderland.
On-loan defender Axel Tuanzebe is fit for Aston Villa ahead of the Sky Bet Championship play-off final against Derby at Wembley on Monday.
David Silva believes January's 2-1 victory over Liverpool was the turning point in his toughest season at the Etihad Stadium.
Cambridge have handed two-year contracts to academy graduates Leon Davies and Tom Knowles.