ThePredictionTracker NFL RESULTS

Computer Rating System Prediction Results for Pro football (NFL)

2009 Second Half Totals

System	Pct. Correct	Against Spread	Absolute Error	Bias	Mean Square Error	games	suw	sul	atsw	atsl
Michael Robert Ratings	0.71429	0.61905	8.8113	-0.59100	129.06100	63	45	18	39	24
Grid Iron Gold	0.68116	0.57480	11.5690	-1.84980	225.53400	138	94	44	73	54
Game Time Decision	0.68116	0.57258	11.3222	-0.52520	207.23600	138	94	44	71	53
RP Excel	0.64493	0.56489	11.7029	-0.97810	214.57700	138	89	49	74	57
Stat Fox	0.69565	0.56452	11.6812	-1.09450	210.34300	138	96	42	70	54
Wunderdog Sports	0.64964	0.55752	11.3066	-1.65690	208.20600	137	89	48	63	50
PerformanZ Ratings	0.65942	0.55639	11.6221	-1.65990	224.52600	138	91	47	74	59
Scoring Effeciency	0.67391	0.55639	11.3188	-0.83280	212.30600	138	93	45	74	59
What If Sports	0.63043	0.53719	12.3738	-1.63490	242.28900	138	87	51	65	56
CPA Rankings	0.69565	0.53383	12.3239	-1.05660	244.71900	138	96	42	71	62
Deslock Rankings	0.67568	0.52778	12.1568	-3.59490	230.47700	111	75	36	57	51
System Average	0.65942	0.52632	11.6571	-1.35150	214.18200	138	91	47	70	63
Pythagorean Ratings	0.65942	0.52632	11.6139	-1.02340	215.28000	138	91	47	70	63
Hank Trexler	0.68841	0.52174	11.4348	-1.32120	210.66600	138	95	43	60	55
Sagarin	0.63043	0.51880	12.2808	-1.75260	234.65500	138	87	51	69	64
NutShell Sports	0.63043	0.51880	12.1089	-0.91830	218.76800	138	87	51	69	64
Kambour Rating	0.67391	0.51880	11.6412	-1.79110	215.55800	138	93	45	69	64
Massey Ratings	0.67391	0.51880	11.3437	-1.15420	207.12600	138	93	45	69	64
Eric Hollobaugh	0.68116	0.51880	12.2793	-1.40350	232.01100	138	94	44	69	64
TheSportsCruncher	0.68841	0.51587	11.3404	-1.54950	210.23100	138	95	43	65	61
Stephen Kerns	0.61594	0.51515	12.8696	-2.40290	252.17400	138	85	53	68	64
Reistertown Index	0.67391	0.51240	11.7030	-0.72990	218.28900	138	93	45	62	59
Ashby AccuRatings	0.69565	0.51240	11.2971	-0.68600	211.00500	138	96	42	62	59
Brian Gabrielle	0.66423	0.51200	11.9926	-0.95600	226.07200	137	91	46	64	61
Jonathan Wilson	0.68116	0.51145	11.7521	-1.79630	221.24200	138	94	44	67	64
Lee Burdorf	0.65217	0.51128	12.8238	-1.18520	250.12500	138	90	48	68	65
Line (opening)	0.68841	0.51000	11.2319	-0.67150	202.98900	138	95	43	51	49
Bihl Rankings	0.65574	0.50427	12.5739	-0.80870	238.90300	122	80	42	59	58
NFL Pickles	0.66912	0.50388	12.0265	-2.34810	222.04200	136	91	45	65	64
Strengthranking.com	0.65942	0.50376	12.2559	-2.01890	231.12100	138	91	47	67	66
Logistic Regression	0.59420	0.50376	12.0770	-2.03880	230.70700	138	82	56	67	66
Pat Laffaye	0.61594	0.50376	12.7560	-2.06950	244.94700	138	85	53	67	66
Dwiggins	0.67045	0.50000	12.3511	-1.82640	230.56300	88	59	29	43	43
Computer Adjusted Line	0.69565	0.50000	11.1304	-0.89050	197.79000	138	96	42	23	23
Least Squares	0.65217	0.49624	12.2833	-2.85280	234.41000	138	90	48	66	67
Kasulis Enhanced Spread	0.63768	0.49618	11.7290	-1.68180	222.42900	138	88	50	65	66
Roger Johnson	0.65942	0.49618	11.7810	-1.90820	220.68400	138	91	47	65	66
Harmon Forcast	0.64493	0.49587	12.0217	-1.07300	219.67800	138	89	49	60	61
Dokter Entropy	0.62319	0.49242	11.6296	-0.88990	210.31900	138	86	52	65	67
System Median	0.66667	0.49231	11.6998	-1.29060	215.48900	138	92	46	64	66
Sportrends	0.68116	0.49206	12.0831	-1.03980	230.34900	138	94	44	62	64
Beck Elo	0.61594	0.48872	12.2057	-1.56970	231.10200	138	85	53	65	68
Steven Jens	0.63043	0.48872	12.4258	-0.80120	233.81000	138	87	51	65	68
JFM Power Ratings	0.68116	0.48872	11.6231	-0.67300	217.05200	138	94	44	65	68
Nutshell Combo	0.60870	0.48872	11.7991	-0.76550	216.63600	138	84	54	65	68
John Coffey	0.64493	0.48872	11.9790	-1.04050	223.61800	138	89	49	65	68
Least Abs. Val Reg	0.65942	0.48872	12.2951	-2.81030	234.99900	138	91	47	65	68
Pete Prisco	0.62044	0.48837	12.5620	0.54740	259.72800	137	85	52	63	66
Pigskin Index	0.65942	0.48361	11.5799	-0.72950	212.59500	138	91	47	59	63
Upset Report	0.69565	0.48333	12.0725	-3.46350	228.33000	138	96	42	58	62
Nutshell Girl	0.63043	0.48120	11.9756	-0.61370	230.55400	138	87	51	64	69
Schmidt Comp. Ratings	0.63768	0.48120	11.8033	-0.68340	218.42100	138	88	50	64	69
Covers.com	0.63768	0.47727	12.1701	-0.75960	230.58100	138	88	50	63	69
Sonny Moore	0.65942	0.47368	11.9604	-1.66320	222.78500	138	91	47	63	70
Dunkel Index	0.63768	0.47368	12.0296	-1.39910	219.67900	138	88	50	63	70
Nationalsportsrankings	0.68657	0.46970	10.0267	-0.97300	161.27500	67	46	21	31	35
Sagarin Predictive	0.67391	0.46617	12.1566	-2.05200	229.24200	138	93	45	62	71
LS - w/ team HFA	0.65942	0.46617	12.9298	-2.24160	254.14600	138	91	47	62	71
CPA Retro Rankings	0.65217	0.46617	12.4385	-0.79350	239.27400	138	90	48	62	71
YourLinx	0.64493	0.45865	12.3326	-0.94090	231.28600	138	89	49	61	72
Sagarin Elo	0.60145	0.45865	12.8197	-1.44720	253.42200	138	83	55	61	72
Tom Benson	0.63043	0.45865	13.8578	-1.04790	291.28700	138	87	51	61	72
ARGH Power Ratings	0.65217	0.45600	12.0851	-1.65880	227.85900	138	90	48	57	68
Line (updated)	0.69565		11.0942	-0.81750	197.16300	138	96	42