Gen1 Speed/CritChance (fixed with floor)

1	Pokemon		Speed	Crit256 Crit%
2	Bulbasaur	45		22/256	8.59%
3	Ivysaur		60		30/256	11.72%
4	Venusaur	80		40/256	15.63%
5	Charmander	65		32/256	12.50%
6	Charmeleon	80		40/256	15.63%
7	Charizard	100		50/256	19.53%
8	Squirtle	43		21/256	8.20%
9	Wartortle	58		29/256	11.33%
10	Blastoise	78		39/256	15.23%
11	Caterpie	45		22/256	8.59%
12	Metapod		30		15/256	5.86%
13	Butterfree	70		35/256	13.67%
14	Weedle		50		25/256	9.77%
15	Kakuna		35		17/256	6.64%
16	Beedrill	75		37/256	14.45%
17	Pidgey		56		28/256	10.94%
18	Pidgeotto	71		35/256	13.67%
19	Pidgeot		91		45/256	17.58%
20	Rattata		72		36/256	14.06%
21	Raticate	97		48/256	18.75%
22	Spearow		70		35/256	13.67%
23	Fearow		100		50/256	19.53%
24	Ekans		55		27/256	10.55%
25	Arbok		80		40/256	15.63%
26	Pikachu		90		45/256	17.58%
27	Raichu		100		50/256	19.53%
28	Sandshrew	40		20/256	7.81%
29	Sandslash	65		32/256	12.50%
30	Nidoran♀	41		20/256	7.81%
31	Nidorina	56		28/256	10.94%
32	Nidoqueen	76		38/256	14.84%
33	Nidoran♂	50		25/256	9.77%
34	Nidorino	65		32/256	12.50%
35	Nidoking	85		42/256	16.41%
36	Clefairy	35		17/256	6.64%
37	Clefable	60		30/256	11.72%
38	Vulpix		65		32/256	12.50%
39	Ninetales	100		50/256	19.53%
40	Jigglypuff	20		10/256	3.91%
41	Wigglytuff	45		22/256	8.59%
42	Zubat		55		27/256	10.55%
43	Golbat		90		45/256	17.58%
44	Oddish		30		15/256	5.86%
45	Gloom		40		20/256	7.81%
46	Vileplume	50		25/256	9.77%
47	Paras		25		12/256	4.69%
48	Parasect	30		15/256	5.86%
49	Venonat		45		22/256	8.59%
50	Venomoth	90		45/256	17.58%
51	Diglett		95		47/256	18.36%
52	Dugtrio		120		60/256	23.44%
53	Meowth		90		45/256	17.58%
54	Persian		115		57/256	22.27%
55	Psyduck		55		27/256	10.55%
56	Golduck		85		42/256	16.41%
57	Mankey		70		35/256	13.67%
58	Primeape	95		47/256	18.36%
59	Growlithe	60		30/256	11.72%
60	Arcanine	95		47/256	18.36%
61	Poliwag		90		45/256	17.58%
62	Poliwhirl	90		45/256	17.58%
63	Poliwrath	70		35/256	13.67%
64	Abra		90		45/256	17.58%
65	Kadabra		105		52/256	20.31%
66	Alakazam	120		60/256	23.44%
67	Machop		35		17/256	6.64%
68	Machoke		45		22/256	8.59%
69	Machamp		55		27/256	10.55%
70	Bellsprout	40		20/256	7.81%
71	Weepinbell	55		27/256	10.55%
72	Victreebel	70		35/256	13.67%
73	Tentacool	70		35/256	13.67%
74	Tentacruel	100		50/256	19.53%
75	Geodude		20		10/256	3.91%
76	Graveler	35		17/256	6.64%
77	Golem		45		22/256	8.59%
78	Ponyta		90		45/256	17.58%
79	Rapidash	105		52/256	20.31%
80	Slowpoke	15		7/256	2.73%
81	Slowbro		30		15/256	5.86%
82	Magnemite	45		22/256	8.59%
83	Magneton	70		35/256	13.67%
84	Farfetch'd	60		30/256	11.72%
85	Doduo		75		37/256	14.45%
86	Dodrio		100		50/256	19.53%
87	Seel		45		22/256	8.59%
88	Dewgong		70		35/256	13.67%
89	Grimer		25		12/256	4.69%
90	Muk			50		25/256	9.77%
91	Shellder	40		20/256	7.81%
92	Cloyster	70		35/256	13.67%
93	Gastly		80		40/256	15.63%
94	Haunter		95		47/256	18.36%
95	Gengar		110		55/256	21.48%
96	Onix		70		35/256	13.67%
97	Drowzee		42		21/256	8.20%
98	Hypno		67		33/256	12.89%
99	Krabby		50		25/256	9.77%
100	Kingler		75		37/256	14.45%
101	Voltorb		100		50/256	19.53%
102	Electrode	140		70/256	27.34%
103	Exeggcute	40		20/256	7.81%
104	Exeggutor	55		27/256	10.55%
105	Cubone		35		17/256	6.64%
106	Marowak		45		22/256	8.59%
107	Hitmonlee	87		43/256	16.80%
108	Hitmonchan	76		38/256	14.84%
109	Lickitung	30		15/256	5.86%
110	Koffing		35		17/256	6.64%
111	Weezing		60		30/256	11.72%
112	Rhyhorn		25		12/256	4.69%
113	Rhydon		40		20/256	7.81%
114	Chansey		50		25/256	9.77%
115	Tangela		60		30/256	11.72%
116	Kangaskhan	90		45/256	17.58%
117	Horsea		60		30/256	11.72%
118	Seadra		85		42/256	16.41%
119	Goldeen		63		31/256	12.11%
120	Seaking		68		34/256	13.28%
121	Staryu		85		42/256	16.41%
122	Starmie		115		57/256	22.27%
123	Mr.Mime		90		45/256	17.58%
124	Scyther		105		52/256	20.31%
125	Jynx		95		47/256	18.36%
126	Electabuzz	105		52/256	20.31%
127	Magmar		93		46/256	17.97%
128	Pinsir		85		42/256	16.41%
129	Tauros		110		55/256	21.48%
130	Magikarp	80		40/256	15.63%
131	Gyarados	81		40/256	15.63%
132	Lapras		60		30/256	11.72%
133	Ditto		48		24/256	9.38%
134	Eevee		55		27/256	10.55%
135	Vaporeon	65		32/256	12.50%
136	Jolteon		130		65/256	25.39%
137	Flareon		65		32/256	12.50%
138	Porygon		40		20/256	7.81%
139	Omanyte		35		17/256	6.64%
140	Omastar		55		27/256	10.55%
141	Kabuto		55		27/256	10.55%
142	Kabutops	80		40/256	15.63%
143	Aerodactyl	130		65/256	25.39%
144	Snorlax		30		15/256	5.86%
145	Articuno	85		42/256	16.41%
146	Zapdos		100		50/256	19.53%
147	Moltres		90		45/256	17.58%
148	Dratini		50		25/256	9.77%
149	Dragonair	70		35/256	13.67%
150	Dragonite	80		40/256	15.63%
151	Mewtwo		130		65/256	25.39%
152	Mew			100		50/256	19.53%