The Football League has charged Blackpool for failing to fulfil their fixture against Huddersfield on the final day of the season.
Huddersfield boss Chris Powell has stopped short of targeting a play-off push next season.
Chesterfield have completed the loan signing goalkeeper Joe Murphy from Huddersfield.
Huddersfield will offer new contracts to Ishmael Miller and Oscar Gobern.
Blackpool's season-ending Championship clash with Huddersfield will not be restarted or replayed.
Blackpool fans invaded the pitch in protest against the club's owners which caused their game against Huddersfield to be abandoned.
Lee Clark admits the pitch invasion by disgruntled Blackpool fans in their final game of the season compounded a horrendous campaign.
Huddersfield defender Tommy Smith has signed a contract extension which will keep him at the club for a further three years.
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