Trouble Maker was a revolutionary ball featuring the first core designed specifically for no-thumb bowlers. The ball performed incredibly for all styles, even bowlers who use a thumb hole, but no-thumb bowlers saw more versatility from this ball than any other. Our DV8 Pro, Matt Ogle, had nine (yes, you read that right, nine) original Trouble Makers in his arsenal and has been requesting a cleaner and more angular version. The Trouble Maker Pearl is the perfect follow-up. By adding HK22 with Inciter Pearl additives, this core and cover combination will be just what every no-thumb bowler needs to combat medium oil.