Brighton and Hove Albion lead Premier League new boys Luton 1-0 at the break.
Solly March twisted in mid air to angle home a header from Kaoru Mitoma.
Elijah Adebayo has had a couple of good chances for the Hatters – one header from a corner seeing Albion keeper Jason Steele save from almost point-blank range.
Danny Welbeck has had a couple of good chances for Brighton while Mitoma was uncharacteristically booked for kicking the ball into the crowd.