Jak could stop time and meanwhile, the rest of his team could simply take the Master Sword, kill Ganondorf, and finish all the others. I'm not sure about Kirby though.
If we restrict it to things that have specifically been demonstrated within games then PSAS would likely win simply because of Jak. Being able to pause time is somewhat of an all you can eat cheat code buffet.
If we are making assumptions about what the characters are potentially capable of, then neither side would win. It would just be an endless battle of them one upping each other.