The Spanish manager was sacked by Everton on Thursday.
The Owls moved halfway toward the playoff final at Wembley.
The 20-year-old defender is already looking forward to the 2016-17 campaign.
Ronny Deila is leaving Celtic this summer - who could replace him?
Jordan Rossiter will leave Liverpool for Ibrox side Rangers in the summer transfer window.
Newcastle United will play in the Championship next season, while Sunderland will remain in the Premier League.
Everton have sacked Roberto Martinez - who could replace him?
The Irishman has been in good form at Portsmouth this season.
Hull City won against Derby County in the Championship playoff semi-final first-leg tie on Saturday afternoon.
Everton will take on Norwich City at Goodison Park in the Premier League on Sunday.