David Manson

Team	Record (W-D-L)		Overall Record (W-D-L)*		Difference
Balmain	3-0-9	25.00%	48-2-82	37.12%	-12.12
Brisbane	11-1-6	63.89%	104-2-35	74.47%	-10.58
Canberra	8-0-4	66.67%	92-2-45	66.91%	-0.24
Canterbury	7-0-3	70.00%	85-2-49	63.24%	+6.76
Cronulla	6-0-6	50.00%	75-2-59	55.88%	-5.88
Gold Coast	6-1-9	40.63%	32-5-97	25.75%	+14.88
Illawarra	6-2-6	50.00%	65-8-63	50.74%	-0.74
Manly	21-2-8	70.97%	102-5-36	73.08%	-2.11
New Zealand	2-0-2	50.00%	30-0-31	49.18%	+0.82
Newcastle	12-2-7	61.90%	76-4-60	55.71%	+6.19
North Queensland	0-0-1	0.00%	13-2-46	22.95%	-22.95
Norths	12-0-8	60.00%	83-8-50	61.70%	-1.70
Parramatta	7-1-7	50.00%	48-4-81	37.59%	+12.41
Penrith	3-1-6	35.00%	54-3-72	43.02%	-8.02
Perth	0-0-2	0.00%	24-1-36	40.16%	-40.16
South Queensland	0-0-3	0.00%	13-1-51	20.77%	-20.77
Souths	2-0-6	25.00%	35-4-93	28.03%	-3.03
St George	7-0-9	43.75%	82-2-59	58.04%	-14.29
Sydney Roosters	9-1-12	43.18%	71-4-62	53.28%	-10.10
Wests	5-1-13	28.95%	57-4-73	44.03%	-15.08
*During the referee's career

Penalites given (since 1980)	M	For	Against	Ratio
Balmain	12	81	74	1.09
Brisbane	18	106	114	0.93
Canberra	12	79	81	0.98
Canterbury	10	63	62	1.02
Cronulla	12	74	59	1.25
Gold Coast	16	82	84	0.98
Illawarra	14	77	92	0.84
Manly	31	201	161	1.25
New Zealand	4	29	22	1.32
Newcastle	21	113	139	0.81
North Queensland	1	5	5	1.00
Norths	20	112	95	1.18
Parramatta	15	72	76	0.95
Penrith	10	51	67	0.76
Perth	2	9	21	0.43
South Queensland	3	20	25	0.80
Souths	8	56	47	1.19
St George	16	105	98	1.07
Sydney Roosters	22	120	122	0.98
Wests	19	110	121	0.91
*Dual referees' penalties count half