@property
    def champion(self):
        return cassiopeia.riotapi.get_champion_by_id(self.data.participant.championId) if self.data.participant.championId else None
Test that queued tasks are executed by BackfillJob
dataset/ETHPy150Open meraki-analytics/cassiopeia/cassiopeia/type/core/match.py/Participant.champion--crossover with--dataset/ETHPy150Open airbnb/airflow/tests/jobs.py/BackfillJobTest.test_backfill_pooled_tasks