Tri-State Lottery Pick 4 Pairs Analysis

Front Pair

Mid Pair

Back Pair

Pick 4 - Front Pair frequencies and number of draws since last appearance

Pair	times drawn	Last seen
00	122	34
01	135	45
02	127	150
03	163	178
04	131	76
05	134	8
06	140	14
07	136	13
08	112	82
09	137	115
10	121	79
11	125	449
12	131	21
13	138	78
14	128	44
15	137	26
16	125	86
17	122	40
18	131	342
19	119	53

Pair	times drawn	Last seen
20	143	5
21	145	75
22	135	23
23	155	85
24	149	16
25	107	132
26	124	173
27	134	15
28	126	266
29	128	59
30	131	51
31	125	214
32	121	87
33	126	39
34	140	0
35	135	50
36	137	32
37	138	207
38	127	2
39	121	167

Pair	times drawn	Last seen
40	131	9
41	120	106
42	130	12
43	127	130
44	144	105
45	116	6
46	133	35
47	157	43
48	135	137
49	136	33
50	119	139
51	140	104
52	111	10
53	123	7
54	136	11
55	152	17
56	146	46
57	113	149
58	126	73
59	142	100

Pair	times drawn	Last seen
60	137	27
61	137	187
62	135	68
63	137	98
64	130	308
65	149	170
66	126	54
67	141	72
68	138	84
69	127	141
70	128	65
71	125	89
72	142	28
73	124	109
74	107	233
75	143	63
76	143	38
77	151	96
78	123	1
79	149	4

Pair	times drawn	Last seen
80	141	62
81	127	22
82	124	92
83	129	102
84	123	36
85	132	24
86	137	67
87	152	66
88	133	231
89	120	29
90	112	30
91	140	127
92	107	129
93	128	560
94	115	3
95	127	166
96	126	196
97	127	74
98	130	125
99	105	41

Expected frequency of each Pick 4 pair is 131 (rounded to the closest integer).

Each Pick 4 pair, whether repeating or not, has equal chance of being drawn. Since we have 100 of each (front, back, and split), such pairs are expected to show up every 100 draws. We have shown in blue those Pick 4 pairs that have not been drawn between 200 and 300 draws (late pairs). And in red, those that have not been drawn in the last 300 or more draws(very late pairs)

There is also another method of pairs analysis which we haven't included here. It is "pairs at any position and any order", or in other words, "two numbers appearing together". For instance, 12 in 1020, 7219, 1062, etc.

Tri-State Lottery Pick 4 Pair Frequency and Last Appearance