Complex sentence: In the 3rd Place Playoff against Firestorm 3, Firestorm's flipper wasn't working, so Firestorm went for a pushing match, pushing Hypno-Disc into Sir Killalot's CPZ a large number of times, then both fell down the pit at the same time.
Split into simpler sentences: In the 3rd Place Playoff against Firestorm 3, Firestorm's flipper wasn't working. So Firestorm went for a pushing match, pushing Hypno-Disc into Sir Killalot's CPZ a large number of times, then both fell down the pit at the same time.