Pokémon GO Max attackers

All forms which can use a Max and/or G-Max attack of the given type are listed.
Calculations are performed assuming level 50, an IV_A of 15, and Max level 3.
STAB is factored into calculations, when applicable.

Pokémon	Attack	P_-3	P_-2	P_-1	P₀	P₁	P₂	Relative
Excadrill	Max Quake	16608	26588	42540	68064	108903	174245	100.00%
Rhyperior	Max Quake	15747	25209	40334	64535	103256	165210	94.82%
Rhydon	Max Quake	14578	23338	37341	59745	95593	152948	87.78%
Flygon	Max Quake	13532	21664	34662	55460	88736	141977	81.48%
Kingler	Max Quake	13071	20925	33481	53569	85711	137137	78.70%
Gigalith	Max Quake	12353	19777	31643	50628	81005	129608	74.38%
Kabutops	Max Quake	12046	19284	30855	49368	78988	126381	72.53%
Omastar	Max Quake	11379	18217	29148	46637	74619	119390	68.52%
Trapinch	Max Quake	10887	17430	27887	44620	71392	114227	65.56%
Drilbur	Max Quake	10395	16642	26627	42603	68165	109064	62.59%
Krabby	Max Quake	10047	16084	25734	41175	65880	105407	60.49%
Boldore	Max Quake	9688	15509	24815	39704	63527	101643	58.33%
Rhyhorn	Max Quake	9534	15263	24421	39074	62518	100029	57.41%
Vibrava	Max Quake	9165	14672	23476	37561	60098	96157	55.19%
Corviknight	Max Quake	9124	14607	23371	37393	59829	95727	54.94%
Greedent	Max Quake	8970	14361	22977	36763	58821	94114	54.01%
Omanyte	Max Quake	8714	13950	22320	35713	57140	91425	52.47%
Kabuto	Max Quake	8355	13376	21401	34242	54788	87660	50.31%
Corvisquire	Max Quake	7381	11817	18907	30251	48401	77442	44.44%
Rookidee	Max Quake	5280	8452	13524	21638	34620	55393	31.79%

Pokémon GO: A Quantitative Approach