The Common Game Distribution
At the request of the Vancouver Bridge Club, TCG provided the following statistics:
First 24 Boards Hand Pattern Occurrence Probability
(from: 10/01/2015 - 10/23/2015)
	Distribution percentages
Pattern	Expected	Actual	Difference
4-4-3-2	21.55	21.31	0.24
5-3-3-2	15.52	15.77	-0.25
5-4-3-1	12.93	13.21	-0.28
5-4-2-2	10.58	10.89	-0.31
4-3-3-3	10.53	10.04	0.49
6-3-2-2	5.64	6.16	-0.52
6-4-2-1	4.70	4.97	-0.27
6-3-3-1	3.45	3.74	-0.29
5-5-2-1	3.17	2.75	0.42
4-4-4-1	2.99	2.51	0.48
7-3-2-1	1.88	1.33	0.55
6-4-3-0	1.33	1.47	-0.14
5-4-4-0	1.24	1.18	0.06
5-5-3-0	0.90	0.95	-0.05
Other 6 Card	1.43	1.52	-0.09
Other 7 Card	1.65	1.85	-0.20
8-10 card suits	0.60	0.38	0.22
Total	100.09	100.03	0.06
The Common Game web site FAQ offers a complete discussion about the randomness of the the deals they provide - CLICK HERE