Sunrisers Leeds 201 for 4 (Marsh 50, Rickelton 40, Crawley 34) beat Welsh Fire 130 for 6 (Short 43, Root 31, Carse 3-24) by 71 runsSunrisers Leeds signed off from Headingley with a perfect home record by thrashing Welsh Fire to put one foot in the knockout stages. Sunrisers will seal a top-three spot if they beat Manchester Super Giants at Old Trafford on Tuesday and could still qualify if they lose, after boosting their Net Run Rate (NRR) with a 71-run thrashing on Sunday afternoon. They could even finish top, and qualify directly for Sunday's final, if Southern Brave beat Trent Rockets on Monday night and they win in Manchester. Mitchell Marsh pumps one down the ground • Stu Forster/Getty ImagesMarsh top-scored with 50 off 34 balls, and was the only Sunrisers batter to score at a strike rate below 180. Rickelton sliced Chris Woakes to short third for 40 off 22, but that only brought in Harry Brook, who hit a typically flamboyant 23 off 11 balls before chipping Jordan Clark to mid-off.