So if you use Beast Jake Robert's for his unscathed badge. He doesn't need to get the pin for it to be activated. I'm grinding mfp in the 4 on 4 elimination match in the proving grounds to get backlash packs before noon and I put Jake in for the extra 50 mfp cause every little bit helps. I always thought he needed to be the one that gets the pin but I just tested it out and he doesn't. He just needs over half his vitality and anyone can get the pin. My strategy is activate every badge and every match action for all 4 guys and I only tag Jake in when they're stunned cause it makes it so chances are he'll never even take a hit. I net in-between 850 to 900 mfp per match and it takes roughly 10 minutes maybe less if I just dominate completely.