Comparison: Reference Grapple vs Heavy Knee

	d6	d8	d10	d12
d6	0.64x	0.31x	0.18x	0.12x
d8	1.16x	0.60x	0.35x	0.22x
d10	1.89x	1.01x	0.62x	0.39x
d12	3.01x	1.64x	1.04x	0.68x