From what I have seen the jigsaw corner will have way more backend.
The invasion cover is just too strong for most conditions and is more than an even rolling heavy oil ball.
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18 mph,350 rpm,PAP 5 1/2 x 3/8up, 15 deg axis tilt, varied rotational axis deg.. usually 45+
HighGame 300 x 4, High Series 808
Book Average 205,PBA Xperience 185