The Welsh international has impressed at Oakwell.
The former Manchester City boss has been linked with the Everton job.
Aston Villa, Blackpool, Charlton Athletic and Newcastle United were all relegated this season.
McAllister was a key recruit before a season filled with silverware at Anfield at the turn of the Millennium.
Everton are still trying to replace Roberto Martinez.
Tottenham midfielder Eric Dier said the game against Chelsea will help them long term.
David Unsworth won 3-0 when he took charge of Everton's last match of the season against Norwich City.
The creators of the Game of Thrones TV series have issued an apology of sorts.
The former Chelsea boss is set to take charge at Manchester United.
Sheffield Wednesday face a selection dilemma ahead of Saturday's play-off final date with Hull City.
West Ham United are reportedly interested in signing Manchester United’s Wayne Rooney in the summer transfer window.
Celtic eventually won the race for the striker - although they may wish they hadn't.
Leeds United, Newcastle United, Sheffield Wednesday, Brighton and Hove Albion, Huddersfield Town and Reading make up the Championship top six at the moment.
Not everyone says yes to Chelsea, as shown by these big names (and some not so big) who said no to the Blues.
The Reading midfielder was linked with Rangers earlier in the season.
The Hull City left-back is perhaps the ideal replacement for Taylor at Leeds United.
Ibrox side Glasgow Rangers are looking to close the gap to their Old Firm foes at the top of the Scottish Premiership.
Manchester City are reportedly confident of signing Tottenham's Danny Rose.
Tottenham Hotspur should make a move for Stoke City winger Xherdan Shaqiri in the summer transfer window.
The West Bromwich Albion winger has eight assists this season and would have been the ideal addition to Newcastle United's attack.