Oxford trio Wayne Brown, Asa Hall and Adam Chapman have all been offered new contracts by the League Two club.
Oxford United have completed the signing of midfielder Mark Wilson on a deal until the end of the season.
Out-of-favour Doncaster midfielder Mark Wilson has had his contract cancelled by mutual consent.
Walsall have lost the services of Mark Wilson after he was recalled from his loan spell by parent club Doncaster.
Mark Wilson, on loan from Championship club Doncaster, wants to extend his loan deal with Walsall until the end of January.
Walsall have signed experienced midfielder Mark Wilson on a month-long loan deal from Doncaster.
Mark Wilson has silenced speculation over his future by signing a new contract with Doncaster.
Doncaster are hopeful of tying down John Oster, Mark Wilson and James Hayter.
Six out-of-contract players are to leave Doncaster this summer, while 10 have been offered deals to stay.
Doncaster's Mark Wilson is attracting the interest of a host of clubs in the Championship and League One.
Chris Burton catches up with Doncaster midfielder Mark Wilson, a man enjoying his football again.
Doncaster Rovers midfielder Mark Wilson has joined Tranmere Rovers on a one-month loan deal.
Mark Wilson says Doncaster's promotion did not influence his decision to sign a new contract.
Doncaster midfielder Mark Wilson is expected to put pen-to-paper on a new contract this week.
Doncaster boss Sean O'Driscoll has hinted Jason Price could feature in Sunday's clash with Crewe.