The lag at the end was messing me up. oh well. 3 (David) Duckhunt/Ness/Rosalina & Luma 2 (Me) Marth/Link
edit: It seems like Rosalina and Luma probably has a natural advantage over Link, because most of the projectiles can just be blocked by Luma, but even if I weren't to use my projectiles, Rosalina and Luma has longer reach on the closer combat attacks and has a strangely large range for her grab. And I can't grab you very easily without getting hit as well, and it's harder to hit with regular attacks as well if I can still be attacked in the middle of it. My down air seems to have less priority than your up tilt as well.