I've seen the Killer Sanded in action on PBA Pattern A which is one of the more heavily oiled patterns and it plays very tight. The KI was the choice among a few bowlers and it did scribe a big arc on the lanes with an early read. I would categorize it as a heavy oil ball. Way better than the APEX line of junk. The TPC Player is a good choice for heavier volumes of oil too even though it is reactive. Nowadays companies are able to make Reactive Resin balls for heavy oil since the core technology has changed so much and gotten so much stronger. Nowadays core shape and density plays a much bigger part in reaction than it used to.
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-D. Marshall
ScratchBowling.com Shirt Staff 2003-2004