 The second-, third- and fourth-placed teams from the Championship qualify for a play-off consisting of two-legged ties, with the second-placed team receiving a bye to play the winner of the teams that finished third and fourth.The winner of this play-off then faces the second-bottom Premiership team, also over two legs, with the winner of that tie taking up the final Premiership place (again, assuming that the Championship club meets Premiership criteria).The three lower divisions of the SPFL — the Championship, League One and League Two — continue with the promotion/relegation play-off system their predecessor SFL leagues used (the First Division, Second Division and Third Division, respectively).