Blackpool now have 11 players on their books after signing Jacob Mellis, Tomasz Cywka and Peter Clarke on Monday.
Barnsley midfielder Tomasz Cywka hopes his 35-yard thunderbolt at Nottingham Forest has enhanced his chances of a start.
Barnsley forward Tomasz Cywka has signed a new one-year deal.
Reading have offered new deals to Ian Harte and Brynjar Gunnarsson and released 13 others, including Brian Howard and Tomasz Cywka.
Reading have bolstered their attack with the double signing of Jason Roberts from Blackburn and Tomasz Cywka from Derby.
Derby County manager Nigel Clough is hoping to release several members of his squad during the January transfer window.
Nigel Clough hailed two-goal hero Tomasz Cywka, while Malky Mackay was upset with Watford's defending.
Derby forward Tomasz Cywka has undergone surgery to repair a fractured cheekbone.
Derby County have agreed a deal to sign Tomasz Cywka on a two-year contract from Wigan Athletic.
Nigel Clough feels Derby are close to signing two players and has reiterated his interest in Gary Hooper.
Derby are making progress in their bid to sign Poland U21 international striker Tomasz Cywka from Wigan.
Nigel Clough has confirmed he will explore the possibility of keeping Tomasz Cywka at Derby next season.
Tomasz Cywka insists he is not thinking about his future as he aims to end the season on a high.
Wigan Athletic youngster Tomasz Cywka has joined Derby County on loan until the end of the season.