Championship roundup: Cardiff relegated while Luton stun Coventry

Cardiff has been relegated from the Championship after a 0-0 draw with West Brom, while Plymouth won 2-1 against Preston, leaving the latter in danger of relegation. Derby secured a crucial 1-0 victory over Hull, pushing the Tigers into the bottom three, while Luton escaped relegation with a late 1-0 win against Coventry. The final matches will be pivotal for teams battling relegation and playoff positions.