All of them contributed. Goku would’ve been eliminated if it was wasn’t for Frieza giving him energy , if it wasn’t for Frieza kicking Goku on the stage , Frieza attacking Jiren , or Frieza helping Goku in the end.
Wish they had Dyspo and Toppo fight alongside Universe 7 with just Jiren either watching or meditating (because, well he's overpowered). It just feels awkward that ALL 3 of them would be watching and Universe 7 forgot about them for this moment.
Wait did 17 just fly? He seem to be in the air too long for it just to be a jump. Flying using ki was disabled during this arc. Only those with wings could.