But could any of these free agents end up at Bloomfield Road next season?
1. Charlie Adam
The former Pool favourite was recently released by Stoke City and at 33 might fancy a return home.
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2. Kieran Agard
The striker has yet to sign a fresh deal with MK Dons after his 22 goals helped his side gain promotion to League One.
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3. Nicky Ajose
The 27-year-old striker was released by Charlton Athletic at the end of last season.
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4. Chuks Aneke
Kieran Agards strike partner, who was close to joining Pool last year, is also out of contract at MK Dons after netting 19 times last season.
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