This has been a breakthrough campaign for Slocombe, 23, who was no.2 to Josh Lillis back in August.
After providing backup to Lillis, then Manchester United loanee Sam Johnstone, the former Bottesford keeper went on to establish himself as first-choice and keep both of those out of the team.
Slocombe has made 26 first-team appearances this season, and has been undisputed No.1 since the beginning of January.
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