Nope, I see it happen every nite on our leagues.
Most houses I've ran into run either a 7-7 or a 10-10 block, usually only have 3 units outside.
He didn't give much information other than the target so I'll use the situation at house.
Pattern is a top hat, 38' buffed to 42', 3 units outside of 10 board.
Lets say his perfect shot is cross the arrows at 13, hit 9 at the breakpoint of 42'.
Next shot, he misses right, hits 11 at the arrows. The ball will now catch the dry, probably around 38' on the 7 board. In this case, the ball will hook early and jump high on him.
3rd shot, he hits 15 at the arrows, 13 at the breakpoint. Now he's playing in the heavier part of the oil Ball will be in the longer part of the tophat oil and will probably either leave a washout or 4-5-7 or similar.
Wish I could draw a diagram to help explain it a little more. I've tried explaining to the houses that when they put those 10 dry boards to the right, they've pretty much taken 1/2 the lane away from us. Todays equipment reacts so fast and hard off of the dry.
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~~~SrK - Have balls, will travel
Old bowlers never die, we just don't score as often