ThePredictionTracker NFL RESULTS

Computer Rating System Prediction Results for Pro football (NFL)

2008 Second Half Totals

System	Pct. Correct	Against Spread	Absolute Error	Bias	Mean Square Error	games	suw	sul	atsw	atsl
Ashby AccuRatings	0.65441	0.56452	11.0802	1.38300	202.36900	137	89	47	70	54
PerformanZ Ratings	0.63971	0.56061	11.2509	0.54820	200.54100	137	87	49	74	58
Mike Greenfield	0.63235	0.55725	11.2394	1.25290	200.64600	137	86	50	73	58
RP Excel	0.60294	0.55645	11.5622	1.43400	224.01200	137	82	54	69	55
Dokter Entropy	0.65441	0.55639	10.8972	1.30680	196.02800	137	89	47	74	59
Lee Burdorf	0.61157	0.54310	12.5289	1.28420	243.41800	121	74	47	63	53
Stephen Kerns	0.64706	0.54135	11.9957	-1.65430	226.74900	137	88	48	72	61
Grid Iron Gold	0.63971	0.53846	11.4599	-0.26770	220.70400	137	87	49	70	60
LS - w/ team HFA	0.65441	0.53383	12.3820	0.76910	241.15300	137	89	47	71	62
Jeff Imes	0.73077	0.53333	11.7023	3.15000	217.50100	78	57	21	40	35
TheSportsCruncher	0.65926	0.53077	11.4773	0.52580	214.59900	136	89	46	69	61
Upset Report	0.60465	0.52033	11.7454	-2.02230	213.13900	130	78	51	64	59
Dwiggins	0.65441	0.51908	11.6080	1.36560	209.82200	137	89	47	68	63
Sagarin	0.64706	0.51880	11.3247	0.88880	205.23200	137	88	48	69	64
John Coffey	0.64706	0.51515	11.2556	1.05990	202.48200	137	88	48	68	64
Stat Fox	0.62500	0.51220	11.4232	1.20620	201.81100	137	85	51	63	60
Logistic Regression	0.63235	0.51128	11.2601	-0.28490	209.58500	137	86	50	68	65
YourLinx	0.65441	0.51128	11.4111	0.69080	212.77000	137	89	47	68	65
Sonny Moore	0.65441	0.50376	11.2667	0.24640	201.63300	137	89	47	67	66
Sagarin Elo	0.64706	0.50376	11.5635	0.80680	212.76900	137	88	48	67	66
Kambour Rating	0.63235	0.50376	11.6624	1.04360	213.07700	137	86	50	67	66
Nutshell Combo	0.66176	0.50376	11.1734	0.92130	201.65200	137	90	46	67	66
Least Squares	0.63971	0.50000	11.5099	0.40550	205.59700	137	87	49	66	66
Game Time Decision	0.64167	0.50000	10.8396	0.86510	185.80100	121	77	43	56	56
Pigskin Index	0.66176	0.50000	11.2991	1.41210	199.55600	137	90	46	62	62
Computer Adjusted Line	0.65441	0.50000	11.0584	0.89340	196.63600	137	89	47	18	18
Sport Trends	0.58824	0.50000	12.1446	3.82290	233.70800	137	80	56	66	66
Sagarin Predictive	0.63971	0.49624	11.3223	0.94100	204.43200	137	87	49	66	67
Dunkel Index	0.63971	0.49624	11.2811	1.47070	206.56500	137	87	49	66	67
Beck Elo	0.65441	0.49624	11.4625	0.54100	206.14500	137	89	47	66	67
JFM Power Ratings	0.64706	0.49624	11.2155	1.17200	203.04400	137	88	48	66	67
Steven Jens	0.64706	0.49618	11.2774	1.59650	201.93400	137	88	48	65	66
Jeff Self	0.67308	0.49515	11.0670	0.47340	203.92300	105	70	34	51	52
Jonathan Wilson	0.60741	0.49242	11.4463	1.58600	208.18000	136	82	53	65	67
Line (opening)	0.65441	0.48958	11.0657	0.83820	197.43600	137	89	47	47	49
Michael Robert Ratings	0.62500	0.48872	11.3539	1.19880	210.94700	137	85	51	65	68
Tom Benson	0.66912	0.48872	11.7368	0.89650	218.14300	137	91	45	65	68
What If Sports	0.64706	0.48819	11.4159	0.23560	206.75900	137	88	48	62	65
ARGH Power Ratings	0.65441	0.48800	11.3449	0.59380	204.12000	137	89	47	61	64
NutShell Retro	0.60294	0.48120	11.3939	1.14610	199.43800	137	82	54	64	69
NutShell Sports	0.60294	0.48120	11.7956	1.03120	210.94300	137	82	54	64	69
Least Abs. Val Reg	0.63235	0.48120	11.5250	0.52700	205.26500	137	86	50	64	69
Roger Johnson	0.63971	0.48120	11.3060	0.63130	201.96500	137	87	49	64	69
System Median	0.64706	0.48092	11.1874	0.90570	198.53800	137	88	48	63	68
Hank Trexler	0.66912	0.47788	11.0219	0.66180	195.23200	137	91	45	54	59
CPA Rankings	0.63971	0.47368	11.7929	-0.01760	211.04200	137	87	49	63	70
Nutshell Girl	0.67647	0.47368	11.4223	1.45150	219.67200	137	92	44	63	70
System Average	0.63971	0.47368	11.1774	0.85570	198.27800	137	87	49	63	70
Covers.com	0.63971	0.47287	11.2497	1.31040	201.62700	137	87	49	61	68
Reistertown Index	0.61765	0.47287	11.6934	1.35290	215.58900	137	84	52	61	68
CPA Retro Rankings	0.66176	0.46970	11.4267	-0.09400	208.87100	137	90	46	62	70
Bihl Rankings	0.63971	0.46617	11.4874	1.78350	204.68700	137	87	49	62	71
Pigskin Herald	0.66667	0.46565	11.4772	-0.30220	206.49700	136	90	45	61	70
Strengthranking.com	0.65116	0.46429	11.3975	0.13210	200.21300	87	56	30	39	45
Scoring Effeciency	0.63971	0.45865	11.2560	1.19900	203.96900	137	87	49	61	72
Pythagorean Ratings	0.66176	0.45113	11.1947	1.19830	199.77900	137	90	46	60	73
Deslock Rankings	0.65600	0.45082	11.8434	0.44670	213.56500	126	82	43	55	67
Cover81	0.71134	0.43820	10.9744	-0.65810	190.63900	98	69	28	39	50
Kasulis Enhanced Spread	0.63235	0.42424	11.5285	0.08600	212.42100	137	86	50	56	76
Eric Hollobaugh	0.65441	0.42105	11.5859	1.10050	204.21800	137	89	47	56	77
Line (updated)	0.66176		11.0438	0.87130	196.41900	137	90	46