Delhi Daredevils in CLT20 semis
The Scorchers victory means that Auckland Aces with six points were ousted as Delhi with 10 points and Nashua Titans with eight points are through. The match between Daredevils and Titans will decide as to who will meet the Lions and who would take on Sydney Sixers.
A victory for Auckland against Perth today could have opened up the group, but the Australian side's bowlers stuck to their task.
Chasing a modest target of 141, Auckland failed to capitalise on the 49-run second-wicket stand between opener Martin Guptill and Azhar Mahmood as they ended on 124 for eight in their stipulated 20 overs. Perth clawed their way back into the match with four quick strikes in the middle overs.
Left-arm spinners Michael Beer and Brad Hogg and pacer Joe Mennie shared bulk of the spoils between them. Beer was the stand-out performer as the Victorian finished with impressive figures of three for 13.
For Auckland, Guptill top-scored with 32-ball 36 while Mahmood, who looked well set en route his 24, was caught by Herschelle Gibbs at extra cover off Beer.
Auckland kept on losing wickets at regular intervals as Anaru Kitchen (2), Colin de Grandhomme (4) and skipper Gareth Hopkins (9) failed to make any substantial contribution with the bat.
Auckland were off to a bad start as they lost opener Lou Vincent (2) early into the innings.
Guptill and Mahmood took the team past 50-run mark with their defiant 49-run stand but once both were separated, the New Zealand T20 champions lost the plot and from a comfortable position of 61 for one were left struggling at 75 for five in 13 overs.
Their misery was further compounded by Mennie who struck twice in the 18th over to put paid to any hopes of Auckland advancing to the next stage of the tournament.